当前位置： SCI文献检索 > Journal of Cardiology期刊下所有文献 > Evaluation of effective regurgitant orifice area of mitral valvular regurgitation by multislice cardiac computed tomography.

Evaluation of effective regurgitant orifice area of mitral valvular regurgitation by multislice cardiac computed tomography.

Abstract：

OBJECTIVE:The purpose of our study was to assess the diagnostic accuracy of multislice computed tomography (MSCT) for the identification and quantification of mitral valve regurgitation in comparison with transthoracic echocardiography (TTE). METHODS:Twenty-six patients (15 females, 11 males with a mean age of 44.6±14.1 years) who were in follow-up with the diagnosis of mitral regurgitation and those who were referred for MSCT were enrolled. MSCT results were compared with TTE measurements. RESULTS:The mean effective mitral regurgitant orifice area at MSCT was 23.1±13.0 mm² and at echocardiography was 24.4±16.0 mm². Bland-Altman analysis showed good agreement between the two imaging methods. CONCLUSION:MSCT provides reliable and good results for the evaluation of mitral regurgitation.

journal_name

J Cardiol

journal_title

Journal of cardiology

authors

Vural M,Ucar O,Celebi OO,Cicekcioglu H,Durmaz HA,Selvi NA,Koparal S,Aydogdu S

doi

10.1016/j.jjcc.2010.06.001

subject

Has Abstract

pub_date

2010-09-01 00:00:00

pages

236-9

issue

2

eissn

0914-5087

issn

1876-4738

pii

S0914-5087(10)00118-8

journal_volume

56

pub_type

杂志文章

相关文献

Journal of Cardiology文献大全
  • Effect of renal transplantation on the cardiac function of patients with hemodialysis.

    abstract：OBJECTIVES:This study investigated whether renal transplantation could improve cardiac function in patients who had undergone hemodialysis. METHODS:Cardiac function and coronary risk factors were compared between the renal transplantation group (RT group: n=34) and the maintenance hemodialysis group (HD group: n=40). ...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Takahashi K,Ikeoka K,Nojima M,Shima H,Ohyanagi M

    更新日期：2007-01-01 00:00:00

  • [Dor operation for end-stage ischemic cardiomyopathy].

    abstract：:Endoventricular circular patch plasty (Dor operation) was used to treat end-stage dilated ischemic cardiomyopathy in 13 patients from January to December, 1997. There were 10 men and three women aged from 57 to 78 years (mean 63 years). Single, double, triple and left main trunk coronary disease was present in one, tw...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Suma H,Isomura T,Horii T,Ichihara T,Sato T,Nishimi M,Fujisaki H,Ukawa T,Iwahashi K

    更新日期：1998-03-01 00:00:00

  • [Recent advances in radiofrequency catheter ablation for atrial fibrillation].

    abstract：:Failure to control the ventricular rate in atrial fibrillation (AF) can be treated by radiofrequency (RF), ablation or modification of atrioventricular (AV) node. AV nodal ablation with pacemaker and AV nodal modification are associated with significant improvement in symptoms and quality of life. But there is no evid...

    journal_title：Journal of cardiology

    pub_type： 杂志文章,评审

    doi：

    authors： Ohnishi S,Kasanuki H

    更新日期：1999-03-01 00:00:00

  • Efficacy of cholesterol-lowering treatment in Japanese elderly patients with coronary artery disease and normal cholesterol level using 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitor.

    abstract：:The clinical benefit of cholesterol-lowering treatment is unknown in the Japanese elderly in whom the prevalence of morbidity and mortality related to coronary artery disease are known to be low. To evaluate the efficacy of cholesterol-lowering treatment with 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase i...

    journal_title：Journal of cardiology

    pub_type： 临床试验,杂志文章

    doi：

    authors： Chikamori T,Sugimoto K,Hamada T,Kitaoka H,Furuno T,Seo H,Doi Y

    更新日期：2000-02-01 00:00:00

  • Comparison of post-stent irregular protrusion and subsequent neointimal characteristics between second- and third-generation drug-eluting stent implantation.

    abstract：BACKGROUND:Third-generation drug-eluting-stents (3rd DES) may improve coronary arterial healing and reduce neoatherosclerosis formation. We evaluated post-stent findings and subsequent vascular healing of 3rd DES by comparing to second-generation drug-eluting-stents (2nd DES) at intermediate-term follow-up using optica...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：10.1016/j.jjcc.2020.05.013

    authors： Miura T,Sonoda S,Sanuki Y,Naka Y,Okabe H,Setoyama K,Inoue K,Shimizu A,Anai R,Tsuda Y,Araki M,Otsuji Y

    更新日期：2020-11-01 00:00:00

  • Prescription status of oral anticoagulants in patients with acute cerebral infarction with non-valvular atrial fibrillation at the time of stroke onset.

    abstract：BACKGROUND:Anticoagulant therapy is used for preventing cerebral infarction in patients with non-valvular atrial fibrillation (NVAF). However, in clinical practice, many patients with NVAF are not prescribed oral anticoagulants (OACs). In this study, we retrospectively investigated the prescription status of OACs at th...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：10.1016/j.jjcc.2019.11.002

    authors： Deguchi I,Osada T,Takao M

    更新日期：2020-05-01 00:00:00

  • [Relationship between myocardial perfusion state immediately after reperfusion therapy and left ventricular wall motion improvement in patients with acute myocardial infarction].

    abstract：:The relationship between myocardial contrast echocardiography and improvement of the left ventricular wall motion was studied as an indicator of the prognosis of patients with acute myocardial infarction. Ten patients with acute anterior myocardial infarction who demonstrated successful reperfusion (improved to TIMI g...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Nishizaki S,Ohke M,Masaoka Y,Mohri S,Mikouchi H,Nishizaki Y

    更新日期：1995-03-01 00:00:00

  • Histopathological validation of optical coherence tomography findings of the coronary arteries.

    abstract：:Optical coherence tomography (OCT), a catheter-based imaging modality for the visualization of coronary arteries, is widely used during percutaneous coronary intervention to improve the understanding of the anatomy of coronary artery stenosis and to elucidate the mechanisms of atherosclerosis. In this review, we provi...

    journal_title：Journal of cardiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.jjcc.2018.03.003

    authors： Fujii K,Kawakami R,Hirota S

    更新日期：2018-09-01 00:00:00

  • [Importance of lipoprotein(a) in patients with ischemic heart disease].

    abstract：:Elevated levels of lipoprotein(a) [Lp(a)] have been associated with an increased risk of ischemic heart disease (IHD), and higher levels of Lp(a) are associated with lesions of significantly greater severity. We have examined Lp(a), total cholesterol (TC) and high density lipoprotein-cholesterol (HDL-C) levels in pati...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Nakamura Y,Yokoi Y,Hamaguchi H,Toyonaga T,Kondo T,Takami S,Kubo M,Matsuzawa Y

    更新日期：1992-01-01 00:00:00

  • Primary coronary artery dissection: its incidence, mode of the onset and prognostic evaluation.

    abstract：:The incidence, mode of the onset and prognosis of primary coronary artery dissection in 1,445 consecutive patients with myocardial infarction undergoing coronary angiography were elucidated in the present study. Primary coronary artery dissection was observed in four patients (0.28%). The first case was a 28-year-old ...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Nishikawa H,Nakanishi S,Nishiyama S,Nishimura S,Kato K,Yanagishita Y,Hosoi T,Seki A,Yamaguchi H

    更新日期：1988-06-01 00:00:00

  • [Aortic stenosis and mitral regurgitation complicated by hemolytic anemia and positive Direct Coombs test: a case report].

    abstract：:A 83-year-old man was admitted because of heart failure due to severe aortic stenosis and mitral regurgitation secondary to chordal rupture of the anterior leaflet. Mild anemia and elevated serum lactate dehydrogenase were present with reticulocytosis and haptoglobinemia. Direct Coombs test was positive. Coexistence o...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Tamura S,Kitaoka H,Yamasaki N,Okawa M,Kubo T,Matsumura Y,Furuno T,Takata J,Nishinaga M,Sasaguri S,Doi Y

    更新日期：2005-09-01 00:00:00

  • Effects of carvedilol vs bisoprolol on inflammation and oxidative stress in patients with chronic heart failure.

    abstract：BACKGROUND:Inflammation and oxidative stress play a role in the pathophysiology of chronic heart failure (CHF). Our previous clinical trial, the Bisoprolol Improvement Group for Chronic Heart Failure Treatment Study in Dokkyo Medical University (BRIGHT-D), reported that bisoprolol is superior to carvedilol for myocardi...

    journal_title：Journal of cardiology

    pub_type： 杂志文章,随机对照试验

    doi：10.1016/j.jjcc.2019.07.011

    authors： Toyoda S,Haruyama A,Inami S,Arikawa T,Saito F,Watanabe R,Sakuma M,Abe S,Nakajima T,Tanaka A,Node K,Inoue T

    更新日期：2020-02-01 00:00:00

  • [Diastolic right ventricular hemodynamics in right ventricular overloads assessed by pulsed Doppler echocardiography].

    abstract：:To assess right ventricular (RV) filling dynamics, RV inflow velocity patterns of pulsed Doppler echocardiograms and jugular pulse tracings were analyzed in 59 patients with various types of RV overloads and in 20 normal subjects. The patients were classified as (1) RV volume overload group (RVVO) consisting of 25 pat...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Tominaga T,Oki T,Okushi H,Ishimoto T,Uchida T,Kagawa T,Kawano K,Fukuda N,Mori H

    更新日期：1988-12-01 00:00:00

  • A novel method for the quantitative evaluation of diurnal respiratory instability in patients with heart failure: A pilot study.

    abstract：BACKGROUND:There is no established method to quantitatively measure the presence and the severity of respiratory instability (RI). The purpose of this pilot study was to propose a novel index of diurnal RI as a surrogate measure of clinical severity of heart failure (HF). METHODS AND RESULTS:We prospectively enrolled ...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：10.1016/j.jjcc.2017.08.002

    authors： Kumagai N,Dohi K,Fujimoto N,Tanimura M,Sato Y,Miyahara S,Nakamori S,Fujii E,Yamada N,Ito M

    更新日期：2018-02-01 00:00:00

  • Impact of baseline plaque characteristic on the development of neoatherosclerosis in the very late phase after stenting.

    abstract：BACKGROUND:Neoatherosclerosis (NA) is recognized as an important contributing factor to very late stent failure. The aim of this study was to investigate whether preprocedural underlying plaque morphology is associated with the development of NA using optical coherence tomography (OCT). METHODS:One-hundred thirteen st...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：10.1016/j.jjcc.2019.01.002

    authors： Hoshino M,Yonetsu T,Kanaji Y,Usui E,Yamaguchi M,Hada M,Hamaya R,Kanno Y,Murai T,Lee T,Kakuta T

    更新日期：2019-07-01 00:00:00

  • [Precipitating factors in patients with repetitive exacerbation of chronic left heart failure].

    abstract：:The precipitating factors of repetitive exacerbation were investigated in 110 consecutive patients with chronic left heart failure admitted due to acute exacerbation more than twice to the medical emergency ward of National Cardiovascular Center from January, 1992 to December, 1996. The controls were 189 consecutive p...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Sasaki T,Yanagitani Y,Kubo T,Matsuo H,Miyatake K

    更新日期：1998-04-01 00:00:00

  • [Comparison of the circadian variation of the time of onset of acute myocardial infarction and of attack of vasospastic angina without significant stenosis].

    abstract：OBJECTIVES:To study the involvement of vasospasm as the trigger of acute myocardial infarction without significant stenosis, the circadian variation of the time of onset of acute myocardial infarction was compared with that of vasospastic angina without significant stenosis. METHODS:The subjects consisted of 3 groups,...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Nagashima M,Uchida T,Tanaka M,Enta K,Imamura K,Mori F,Byun T,Tanino S,Kasahara S,Hirosawa K

    更新日期：2000-07-01 00:00:00

  • Factors related to physical functioning decline after cardiac surgery in older patients: A multicenter retrospective study.

    abstract：BACKGROUND:As few studies have examined physical functioning changes after cardiac surgery, the factors related to the decline in physical functioning remain unclear. This study aimed to investigate the factors related to physical functioning decline after cardiac surgery in older patients. METHODS:The final study sam...

    journal_title：Journal of cardiology

    pub_type： 杂志文章,多中心研究

    doi：10.1016/j.jjcc.2019.02.020

    authors： Itagaki A,Saitoh M,Okamura D,Kawamura T,Otsuka S,Tahara M,Mori Y,Kamisaka K,Ochi Y,Yuguchi S,Kato M,Morisawa T,Takahashi T

    更新日期：2019-09-01 00:00:00

  • Torsades de pointes associated with acquired long QT syndrome: observation of 7 cases.

    abstract：:We examined the clinical characteristics and electrocardiographic findings of 7 patients having the acquired long QT syndrome who developed torsades de pointes while receiving no antiarrhythmic drugs. A total of 43 episodes of torsades de pointes were documented among these patients. Underlying heart diseases were pre...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Takahashi N,Ito M,Inoue T,Koumatsu K,Takeshita Y,Tsumabuki S,Tamura M,Inoue K,Maeda T,Saikawa T

    更新日期：1993-01-01 00:00:00

  • Sacubitril/valsartan in heart failure with reduced ejection fraction patients: Real world experience on advanced chronic kidney disease, hypotension, and dose escalation.

    abstract：BACKGROUND:Angiotensin receptor and neprilysin inhibition (ARNI) has been shown to reduce cardiovascular mortality by 20% as compared with enalapril in a randomized controlled trial. However, there is a paucity of real-world data on the effects of ARNI in heart failure patients with reduced ejection fraction (HFrEF), e...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：10.1016/j.jjcc.2019.03.010

    authors： Chang HY,Feng AN,Fong MC,Hsueh CW,Lai WT,Huang KC,Chong E,Chen CN,Chang HC,Yin WH

    更新日期：2019-10-01 00:00:00

  • Coronary artery spasm--clinical features, diagnosis, pathogenesis, and treatment.

    abstract：:Coronary (artery) spasm plays an important role in the pathogenesis of ischemic heart disease, including stable angina, unstable angina, myocardial infarction, and sudden death. The prevalence of coronary spasm differs among populations, is higher in Japan and Korea than in the Western countries probably due to geneti...

    journal_title：Journal of cardiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.jjcc.2008.01.001

    authors： Yasue H,Nakagawa H,Itoh T,Harada E,Mizuno Y

    更新日期：2008-02-01 00:00:00

  • Real clinical management of patients with isolated superior mesenteric artery dissection in Japan.

    abstract：BACKGROUND:Due to the rarity of this condition, clinical treatment and outcomes in isolated superior mesenteric artery dissection (ISMAD) patients remain unknown. The primary aim of this retrospective multicenter study was to elucidate the treatment strategies and in-hospital outcomes for ISMAD patients by using admini...

    journal_title：Journal of cardiology

    pub_type： 杂志文章,多中心研究

    doi：10.1016/j.jjcc.2017.08.006

    authors： Mizuno A,Iguchi H,Sawada Y,Nomura H,Komiyama N,Watanabe S,Yoshikawa A

    更新日期：2018-02-01 00:00:00

  • Floppy mitral valve/mitral valve prolapse/mitral valvular regurgitation: effects on the circulation.

    abstract：:The floppy mitral valve prolapses into the left atrium in such a dynamic manner that the prolapsing floppy mitral valve becomes a space-occupying lesion within the left atrium. A significant result of the floppy mitral valve prolapsing into the left atrium during left ventricular systole is the development of a "third...

    journal_title：Journal of cardiology

    pub_type： 杂志文章,评审

    doi：

    authors： Boudoulas H,Wooley CF

    更新日期：2001-01-01 00:00:00

  • Impaired renal function is associated with recurrence after cryoballoon catheter ablation for paroxysmal atrial fibrillation: A potential effect of non-pulmonary vein foci.

    abstract：BACKGROUND:Atrial fibrillation (AF) and chronic kidney disease (CKD) are closely related. The present study aimed to evaluate the association between estimated glomerular filtration rate (eGFR) and outcomes after cryoballoon catheter ablation for AF. METHODS:We included a total of 110 patients (64.0±10.1 years, 64% me...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：10.1016/j.jjcc.2016.07.008

    authors： Yanagisawa S,Inden Y,Kato H,Fujii A,Mizutani Y,Ito T,Kamikubo Y,Kanzaki Y,Ando M,Hirai M,Shibata R,Murohara T

    更新日期：2017-01-01 00:00:00

  • Accumulation of pericardial fat correlates with left ventricular diastolic dysfunction in patients with normal ejection fraction.

    abstract：BACKGROUND:Left ventricular diastolic dysfunction (LVDD) plays an important role in heart failure with normal left ventricular ejection fraction (LVEF). Obesity is one of the major comorbid conditions of LVDD. Pericardial fat (PF) is an ectopic fat depot with possible paracrine or mechanical effects on the coronary cir...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：10.1016/j.jjcc.2012.01.006

    authors： Konishi M,Sugiyama S,Sugamura K,Nozaki T,Matsubara J,Akiyama E,Utsunomiya D,Matsuzawa Y,Yamashita Y,Kimura K,Umemura S,Ogawa H

    更新日期：2012-05-01 00:00:00

  • Sutureless aortic valve replacement may improve early mortality compared with transcatheter aortic valve implantation: A meta-analysis of comparative studies.

    abstract：OBJECTIVES:To determine which improves clinical outcomes more, sutureless (including rapid-deployment) aortic valve replacement (AVR) or transcatheter aortic valve implantation (TAVI), we performed a meta-analysis of comparative studies. METHODS:MEDLINE and EMBASE were searched through June 2015 using Web-based search...

    journal_title：Journal of cardiology

    pub_type： 杂志文章,meta分析

    doi：10.1016/j.jjcc.2015.09.009

    authors： Takagi H,Umemoto T,ALICE (All-Literature Investigation of Cardiovascular Evidence) Group.

    更新日期：2016-06-01 00:00:00

  • [Significance of the early maximal negative T wave in acute anterior myocardial infarction].

    abstract：:The significance of the early maximal negative T wave on electrocardiography was evaluated in 74 patients with initial acute anterior myocardial infarction (MI) admitted within 6 hours of onset. The relationship between the negative T wave and the severity of MI, as assessed by MI size and left ventricular dysfunction...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Takigawa O,Kanemoto N,Handa S

    更新日期：1998-10-01 00:00:00

  • Current and state of the art on the electrophysiologic characteristics and catheter ablation of arrhythmogenic right ventricular dysplasia/cardiomyopathy.

    abstract：:Arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C) is an inherited genetic disease caused by defective desmosomal proteins, and it has typical histopathological features characterized by predominantly progressive fibro-fatty infiltration of the right ventricle. Clinical presentations of ARVD/C vary fro...

    journal_title：Journal of cardiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.jjcc.2014.12.023

    authors： Chung FP,Lin YJ,Chang SL,Lo LW,Hu YF,Tuan TC,Chao TF,Liao JN,Chiou CW,Chen SA

    更新日期：2015-06-01 00:00:00

  • [ST segment re-evaluation immediately after successful recanalization in acute myocardial infarction: predictor for poor recovery of left ventricular regional wall motion].

    abstract：:The value of recanalization therapy in restoring risk area after acute coronary occlusion is well documented. However, some cases show poor recovery of left ventricular function regardless of early reperfusion. This study investigated the use of ST segment re-elevation immediately after recanalization in patients with...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Shimamoto K,Uchida T,Kaneko N,Hosoda S

    更新日期：1995-02-01 00:00:00

  • [Pulmonary vein orifice cryoablation for atrial fibrillation with mitral valve disease using a specially designed cryo-probe].

    abstract：OBJECTIVES:To evaluate the effectiveness of pulmonary vein orifice cryoablation (PVOC) for atrial fibrillation during mitral valve surgery. METHODS:Twenty-two patients (12 men and 10 women) with mitral valve disease complicated with atrial fibrillation have been treated by PVOC since March 2000. During the mitral valv...

    journal_title：Journal of cardiology

    pub_type： 杂志文章

    doi：

    authors： Furukawa H,Konishi T,Fukata M,Okura K

    更新日期：2006-05-01 00:00:00