[Percutaneous transvenous mitral commissurotomy vs open mitral commissurotomy: evaluation of results by color Doppler and two-dimensional echocardiography].

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

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

更新日期：1995-02-01 00:00:00

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

authors： Takigawa O,Kanemoto N,Handa S

更新日期：1998-10-01 00:00:00

abstract：:Major pathophysiology of heart failure is an autonomic nervous system dysfunction as a result of excess sympathoexcitation and/or withdrawal of vagal nerve activity. Although we already have various pharmacological and non-pharmacological therapies for heart failure, survival of heart failure patients remains around 5...

journal_title：Journal of cardiology

authors： Kishi T

更新日期：2016-11-01 00:00:00

abstract：BACKGROUND:Cardiovascular diseases are the leading cause of death in elderly people. Over the past decades medical advancements in the management of patients with acute myocardial infarction (AMI) led to improved survival and increased life expectancy. As short-term survival from AMI improves, more attention is being s...

journal_title：Journal of cardiology

authors： Plakht Y,Shiyovich A,Gilutz H

更新日期：2015-03-01 00:00:00

abstract：:It has been nine years since intravascular ultrasound imaging(IVUS) was for the first time performed in Japan at our hospital. During this period, the progress of catheter technology brought about many improvements in catheter design and image quality. Also clinical utility of IVUS has been widely recognized with accu...

journal_title：Journal of cardiology

authors： Moriuchi M,Saito S,Honye J,Takaiwa Y,Ozawa Y,Kanmatsuse K

更新日期：2000-03-01 00:00:00

abstract：BACKGROUND:The aim of this study was to clarify the relationship between onset of acute myocardial infarction (AMI) and weather conditions, to determine whether days in which AMI onset is likely can be predicted. METHODS AND RESULTS:Of the 929 patients admitted to our hospitals in Kagoshima prefecture with AMI, subjec...

journal_title：Journal of cardiology

authors： Amiya S,Nuruki N,Tanaka Y,Tofuku K,Fukuoka Y,Sata N,Kashima K,Tsubouchi H

更新日期：2009-10-01 00:00:00

abstract：:The usefulness of 80 degrees head-up tilt testing with and without low dose isoproterenol provocation was evaluated for the diagnosis of neurally mediated syncope (NMS) in Japanese. Head-up tilt testing was performed in 114 consecutive patients with clinical diagnoses of NMS (68 men, 46 women, mean age 46 +/- 21 years...

journal_title：Journal of cardiology

authors： Mineda Y,Sumiyoshi M,Nakazato Y,Nakata Y,Yamaguchi H

更新日期：2000-05-01 00:00:00

abstract：:The number of elderly patients with acute myocardial infarction has been increasing. However, the choice of treatment remains controversial. Medical records of 310 consecutive patients with acute myocardial infarction were reviewed. Two retrospective analyses were performed. 1) Patients were divided into the elderly g...

journal_title：Journal of cardiology

authors： Kagoshima M,Miyashita Y,Takei K,Kawakami T,Ichikawa Y,Katai S,Abe K,Ito K,Sakurai S,Owa M

更新日期：2000-04-01 00:00:00

abstract：BACKGROUND:Malondialdehyde-modified low-density lipoprotein (MDA-LDL) is a predictive marker of cardiovascular events in patients with stable angina pectoris. However, little is known about this marker in patients with acute coronary syndrome (ACS). We investigated the prognostic relevance of MDA-LDL to cardiovascular ...

journal_title：Journal of cardiology

authors： Amioka N,Miyoshi T,Otsuka H,Yamada D,Takaishi A,Ueeda M,Hirohata S,Ito H

更新日期：2019-09-01 00:00:00

abstract：OBJECTIVES:Prediction of perioperative cardiac events associated with noncardiac surgery remains difficult in patients whose functional capacity cannot be evaluated by exercise testing. Dobutamine stress echocardiography (DSE) has been used in these patients to improve risk stratification, but the results of standard D...

journal_title：Journal of cardiology

authors： Yokoshima T,Honma H,Kusama Y,Munakata K,Takano T,Nakanishi K

更新日期：2004-09-01 00:00:00

abstract：:The feasibility of three-dimensional echocardiographic reconstruction by semi-automatic border detection to assess left ventricular volume and function was investigated in a clinically applicable setting in 23 patients with various cardiac diseases and 7 normal volunteers. The commercial equipment permits digital acqu...

journal_title：Journal of cardiology

authors： Iwase M,Kondo T,Hasegawa K,Kimura M,Matsuyama H,Watanabe Y,Hishida H

更新日期：1997-08-01 00:00:00

abstract：OBJECTIVES:Effects of eicosapentaenoic acid (EPA)on visceral fat storage and the autonomic nervous system were evaluated by abdominal computed tomography (measurement of visceral fat area) and power spectral analysis of heart rate variability, respectively. METHODS:The parameters of visceral fat area and heart rate va...

journal_title：Journal of cardiology

authors： Matsumura K

更新日期：2007-10-01 00:00:00

abstract：BACKGROUND:On March 11, 2011, the Tohoku district was struck by the most powerful known earthquake to hit Japan. Although stress-induced heart diseases rise after strong psychosocial stress, little is known about the characteristics of heart failure (HF) caused by psychosocial stress related to earthquakes. METHODS:We...

journal_title：Journal of cardiology

authors： Nakamura A,Satake H,Abe A,Kagaya Y,Kohzu K,Sato K,Nakajima S,Fukui S,Endo H,Takahashi T,Nozaki E,Tamaki K

更新日期：2013-07-01 00:00:00

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

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

abstract：AIMS:Impaired left ventricular (LV) strain is associated with an increased risk of cardiac events in asymptomatic severe aortic stenosis (AS). We aimed to evaluate the prognostic value of global LV strain in conservatively treated patients with symptomatic AS. METHODS AND RESULTS:This cohort study retrospectively revi...

journal_title：Journal of cardiology

authors： Lee HF,Hsu LA,Chan YH,Wang CL,Chang CJ,Kuo CT

更新日期：2013-11-01 00:00:00

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

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

abstract：OBJECTIVE:We conducted the present study to determine the level of physical activity required to retard the progression of carotid intima-media thickness (IMT) in patients with coronary heart disease (CHD). PATIENTS AND MAIN OUTCOME MEASUREMENTS:The daily walking distance (km/day) of 40 patients with CHD (male/female ...

journal_title：Journal of cardiology

authors： Sato S,Makita S,Uchida R,Ishihara S,Majima M

更新日期：2008-06-01 00:00:00

abstract：:The value of exercise thallium scintigraphy in detecting coronary artery disease is well established. However, there are at times situations in which the exercise test cannot be readily used. Isoproterenol (ISP) stress ECG (ISP-ECG) is reportedly a useful method in diagnosing coronary artery disease. In the present st...

journal_title：Journal of cardiology

authors： Watanabe S,Ajisaka R,Masuoka T,Iida K,Sugishita Y,Ito I,Takeda T,Toyama H,Akisada M

更新日期：1989-09-01 00:00:00

abstract：BACKGROUND:Erythrocyte creatine, a marker of erythrocyte age that increases with shortening of erythrocyte survival, has been reported to be a quantitative and reliable marker for intravascular hemolysis. We hypothesized that hemolysis could also occur due to intraventricular obstruction in patients with hypertrophic c...

journal_title：Journal of cardiology

authors： Kubo T,Okumiya T,Baba Y,Hirota T,Tanioka K,Yamasaki N,Sugiura T,Doi YL,Kitaoka H

更新日期：2016-03-01 00:00:00

abstract：:To determine right (RV) and left ventricular (LV) volumes, a new technique was developed using ECG-gated single-photon emission computed tomography (SPECT). RV volumes of nine patients and LV volumes of 22 patients measured by SPECT and biplane contrast cineangiography were compared. In addition, volume and ejection f...

journal_title：Journal of cardiology

authors： Katohno E,Ono K,Owada K,Fujino A,Watanabe N,Sato M,Konno I,Yaoita H,Tsuda F,Kariyone S

更新日期：1987-06-01 00:00:00

abstract：:The mortality and morbidity associated with residual intracardiac floating thrombi in patients with acute pulmonary thromboembolism remain uncertain. Thirteen patients (2 men and 11 women, mean age 56 +/- 15 years) with pulmonary thromboembolism underwent echocardiography within 24 hours from onset of symptoms. Four p...

journal_title：Journal of cardiology

authors： Ikeda R,Yuda S,Nakahara N,Kobayashi N,Uno K,Nakata T,Tsuchihashi K,Shimamoto K

更新日期：2000-06-01 00:00:00

abstract：:Serial echocardiographic analyses of the left ventricle (LV) were performed in 61 patients with aortic regurgitation before, one-six months, and six years after aortic valve replacement (AVR). There was no significant difference in the preoperative hemodynamic and echocardiographic data between 54 survivors and six de...

journal_title：Journal of cardiology

authors： Onishi S,Handa S,Ikeda F,Hosokawa M,Yoshino H,Ogawa S,Nakamura Y,Soma Y,Inoue T

更新日期：1989-06-01 00:00:00

abstract：OBJECTIVES:Increased lung uptake of thallium-201 in exercise myocardial perfusion imaging is a reliable marker of multivessel disease in patients with ischemic heart disease. This study investigated whether the lung-to-heart uptake ratio with techenetium-99m(99mTc)-tetrofosmin also provides valuable information to dete...

journal_title：Journal of cardiology

authors： Okajima T,Ueshima K,Nishiyama O,Ogawa M,Ohuchi M,Saitoh M,Hiramori K

更新日期：2004-04-01 00:00:00

abstract：BACKGROUND:Triple antithrombotic therapy increases the risk of bleeding events in patients undergoing percutaneous coronary intervention (PCI) compared with dual anti-platelet therapy (DAPT). However, whether warfarin control is associated with reduced cardiovascular events and major bleeding events in patients undergo...

journal_title：Journal of cardiology

authors： Konishi H,Miyauchi K,Kasai T,Tsuboi S,Ogita M,Naito R,Dohi T,Tamura H,Okazaki S,Daida H

更新日期：2016-12-01 00:00:00

abstract：:Both coronary perforation and aneurysms associated with sirolimus-eluting stent (SES) implantations are uncommon complications. We describe an unusual case of a coronary aneurysm associated with a coronary perforation after SES implantation. Although their pathogenesis has not yet been completely elucidated, some tech...

journal_title：Journal of cardiology

authors： Eshima K,Takemoto M,Inoue S,Higo T,Tada H,Sunagawa K

更新日期：2009-08-01 00:00:00

abstract：:During ergonovine-induced vasospastic angina, U wave inversion without significant ST segment deviation on the precordial electrocardiograms was documented in four patients. Coronary angiography revealed incomplete spastic obstruction of the left anterior descending artery without delayed filling and runoff in three p...

journal_title：Journal of cardiology

authors： Masuda T,Yamakado T,Xu KC,Nakano T,Takezawa H

更新日期：1989-09-01 00:00:00

abstract：:Whether beneficial hemodynamic effects of cardiovascular drugs are due to changes in the inotropic or loading conditions has been difficult to determine in clinical settings. In this study, the end-systolic pressure-volume relationship, known as a load-independent measurement of cardiac contractility, was obtained by ...

journal_title：Journal of cardiology

authors： Kameyama T,Asanoi H,Ishizaka S,Nozawa T,Fujita M,Sasayama S

更新日期：1991-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To analyze plasma adiponectin kinetics in patients with ST-segment elevation myocardial infarction (STEMI) treated by primary percutaneous coronary intervention (pPCI) and its association with coronary flow reserve (CFR), an index of coronary microcirculatory function. METHODS:A total of 96 cons...

journal_title：Journal of cardiology

authors： Trifunovic D,Stankovic S,Marinkovic J,Beleslin B,Banovic M,Djukanovic N,Orlic D,Tesic M,Vujisic-Tesic B,Petrovic M,Nedeljkovic I,Stepanovic J,Djordjevic-Dikic A,Giga V,Ostojic M

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND:The indications for catheter ablation have been expanded to include persistent atrial fibrillation (AF) to enable a high degree of sinus rhythm maintenance. We occasionally encounter patients undergoing pacemaker implantation in whom sick sinus syndrome became clinically evident after ablation. This study in...

journal_title：Journal of cardiology

authors： Motoda C,Nakano Y,Oda N,Suenari K,Makita Y,Sairaku A,Kajihara K,Tokuyama T,Fujiwara M,Kihara Y

更新日期：2012-10-01 00:00:00

abstract：:The effect of coronary angioplasty is usually evaluated on the basis of coronary angiography. However, angiographic images taken after angioplasty vary and the angiographic assessment of the therapeutic success of angioplasty is limited by local disruptions and dissections at the site of the dilatation, which are ofte...

journal_title：Journal of cardiology

authors： Yamashita Y,Takazawa K,Fujita M,Iketani T,Ibukiyama C

更新日期：1994-11-01 00:00:00