Abstract:
:To elucidate the circumstances involving sudden death, deaths among 20,685 male employees of "K" company during a six-year period from April 1981 to March 1987 were reviewed. The subject age ranged from 19 through 59 years, and averaged 38.6 years. Information concerning each death was obtained from the death reports prepared by officials of the Safety and Health Division of the Labor Affairs Department of this company, based on the death certificate and interviews with questionnaires to the deceased's family, colleagues, and attending physicians. In this study, "sudden death" was defined as the death of a full-time employee who had been capable of performing ordinary work and who died within 24 hours after the onset of a sudden disease. When the cause of death could not be determined, the cause was categorized as unknown. A total of 233 employees died during the six-year period. The causes were malignant tumors in 107 (45.9%), heart diseases (including all of the sudden deaths from "unknown cause") in 41 (17.6%), cerebral vascular accidents in 20 (8.6%) and other causes in 64. "Sudden death" occurred in 39 employees. This accounted for 12 to 33% (17% average) of the total deaths. The mortality of sudden death by age group (adjusted to the annual deaths per 100,000 persons) was six in the age of 30-34 years, 20 for 35-39 years, 22 for 40-44 years, 54 for 45-49 years, 51 for 50-54 years and 107 for 55-59 years, an average of 33. In seven sudden death cases, the last medical examinations before death indicated "no abnormalities".(ABSTRACT TRUNCATED AT 250 WORDS)
journal_name
J Cardioljournal_title
Journal of cardiologyauthors
Sakai Asubject
Has Abstractpub_date
1990-01-01 00:00:00pages
957-61issue
4eissn
0914-5087issn
1876-4738journal_volume
20pub_type
杂志文章abstract:OBJECTIVES:Nifekalant is a class III antiarrhythmic drug, which prolongs the refractory period of the atrial and ventricular myocardium, without negative inotropic action. Intravenous nifekalant was administered in four patients with atrial tachyarrhythmia and severe heart failure to terminate or prevent atrial tachyar...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:2002-03-01 00:00:00
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:
更新日期:2007-01-01 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
pub_type: 杂志文章
doi:
更新日期:1994-11-01 00:00:00
abstract:BACKGROUND:Increased left ventricular (LV) myocardial stiffness may be associated with impaired LV hemodynamics and incident heart failure (HF). However, an indicator that estimates LV myocardial stiffness easily and non-invasively is lacking. The purpose of this study was to determine whether diastolic wall strain (DW...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.jjcc.2017.11.004
更新日期:2018-05-01 00:00:00
abstract::Noninvasive assessment of the distal left anterior descending coronary artery and intramyocardial blood flow were attempted in 50 consecutive patients (28 males and 22 females, mean age [+/-SD] 58 +/- 12 years) using a 7.5 MHz transducer (Doppler frequency: 5 MHz) and a SSA-380A ultrasound digital system with special ...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:1997-07-01 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
pub_type: 杂志文章
doi:10.1016/j.jjcc.2008.09.013
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVES:This study assessed the relationship between coronary flow reserve and functional recovery of left ventricular wall motion in patients with tako-tsubo-like transient left ventricular dysfunction. METHODS:Coronary flow reserve was measured using the Doppler guide wire technique in the left descending coronar...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:2004-03-01 00:00:00
abstract:OBJECTIVES:The relationship between the efficacy of the anticholinergic action of disopyramide, cibenzoline and aprindine and age was examined in patients with paroxysmal and persistent atrial fibrillation. METHODS:This prospective, randomized study included 278 patients (200 men, 78 women, mean age 61 +/- 11 years) d...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:2003-04-01 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
pub_type: 杂志文章
doi:
更新日期:2007-10-01 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
pub_type: 杂志文章
doi:10.1016/j.jjcc.2017.08.002
更新日期:2018-02-01 00:00:00
abstract::This is a report of a 65-year-old man with end-stage dilated cardiomyopathy, and first-degree atrioventricular (AV) block, which had been resistant to intensive medical therapy and was eventually treated using a DDD pacemaker. The optimal AV interval setting was determined using invasive right heart catheterization an...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:1993-01-01 00:00:00
abstract::To ascertain the relationship between the types of myocardial perfusion defects and supraventricular and ventricular tachyarrhythmias in hypertrophic cardiomyopathy (HCM), 26 patients were studied with dipyridamole-loading thallium-201 scintigraphy and the results were correlated with 24-hour ambulatory ECG, echocardi...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:1989-12-01 00:00:00
abstract:BACKGROUND:Previous studies have reported diffuse destabilization of atherosclerotic plaques in acute myocardial infarction (AMI). We used intravascular ultrasound (IVUS) to assess coronary culprit lesions in ST segment elevation MI (STEMI) vs. in non-ST segment elevation MI (NSTEMI). METHODS:Patient population compri...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.jjcc.2010.01.010
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:Although the occurrence of no-reflow during percutaneous coronary intervention (PCI) has been shown to be associated with worse short- and long-term clinical outcomes, the clinical relevance of preventing flow deterioration by using the filter-based distal protection devices (DPDs) is controversial. We inves...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.jjcc.2015.06.015
更新日期:2016-05-01 00:00:00
abstract::The results of aorto-coronary bypass surgery in 28 children with coronary artery lesions due to Kawasaki disease were evaluated. Ages at surgery ranged from one to 17 years, and the intervals from disease onset to surgery ranged from 2 months to 16.8 years. All patients were followed by selective coronary arteriograph...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:1991-01-01 00:00:00
abstract::Ischemic preconditioning is an attenuation of myocardial ischemia by repeated brief coronary occlusions observed during percutaneous transluminal coronary angioplasty (PTCA). The effects of the time delay between balloon inflations during PTCA on ischemic preconditioning were investigated in 48 patients with chronic s...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:1996-06-01 00:00:00
abstract:BACKGROUND:Although there is substantial interest in the use of newer biomarkers to identify patients with chronic heart failure (CHF), recently few investigations have evaluated the incremental usefulness of multiple conventional biomarkers. Combination of several biomarkers simultaneously could enhance risk stratific...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.jjcc.2008.10.003
更新日期:2009-04-01 00:00:00
abstract:BACKGROUND:To evaluate the left atrial (LA) volume and function of obese patients with/without obstructive sleep apnea (OSA) and its association with left ventricular (LV) diastolic function independent of obesity. METHODS:LA volumetric and functional parameters were measured by 2-dimensional and strain echocardiograp...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.jjcc.2012.07.007
更新日期:2012-12-01 00:00:00
abstract:BACKGROUND:Amiodarone, which inhibits CYP2C9 and P-glycoprotein, is commonly prescribed with non-vitamin K antagonist oral anticoagulants (NOACs) and polypharmacy in high-risk atrial fibrillation (AF) patients. We studied efficacy and safety of NOACs in AF patients receiving amiodarone, P-glycoprotein inhibitor, or pol...
journal_title:Journal of cardiology
pub_type: 杂志文章,meta分析
doi:10.1016/j.jjcc.2018.12.018
更新日期:2019-06-01 00:00:00
abstract::To assess the relative importance of the anatomical characteristics of the coronary artery distribution and the sites of the arterial stenoses in relation to infarct size, 21 patients with old myocardial infarction and angiographically-proven 90% or greater stenoses (AHA classification) of one of the major coronary ar...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:1988-03-01 00:00:00
abstract::Coronary plaque has a distinct spatial distribution with the peak incidence on the outer wall around the bifurcation of the left main coronary artery. Intravascular ultrasound scanning was used to evaluate the distribution of the plaque in the proximal site of the left anterior descending coronary artery in 16 patient...
journal_title:Journal of cardiology
pub_type: 临床试验,杂志文章
doi:
更新日期:1995-12-01 00:00:00
abstract:BACKGROUND:The correlations between genotype and phenotype in hypertrophic cardiomyopathy (HCM) have not been established. Mutation of α-actin gene (ACTC1) is a rare cause of HCM. This study aimed to explore novel genotype-phenotype correlations in HCM patients with the variants in ACTC1 and myosin-binding protein (MYB...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.jjcc.2018.09.005
更新日期:2019-05-01 00:00:00
abstract:BACKGROUND:Antiplatelet therapy is required after drug-eluting stent (DES) implantation, but bleeding events occur unexpectedly. We aimed to assess whether bleeding event predictors after 2nd generation DES (2nd DES) implantation differed by time after implantation. METHODS:We studied 1912 consecutive patients who und...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.jjcc.2016.05.017
更新日期:2017-04-01 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
pub_type: 杂志文章
doi:10.1016/j.jjcc.2008.02.005
更新日期:2008-06-01 00:00:00
abstract::Left ventricular function was evaluated using parameters derived from the flow velocity waveforms at the ascending aorta as obtained at the suprasternal notch by continuous-wave Doppler echocardiography in 39 patients; 12 with chest pain but without coronary stenosis, eight with angina pectoris; and 19 with myocardial...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:1990-01-01 00:00:00
abstract:BACKGROUND:There has been no study elucidating whether cognitive impairment (CI) can provide additive prognostic information besides that provided by preexisting prognostic factors in elderly patients with heart failure. This study examined whether CI can provide additive prognostic information in elderly patients with...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.jjcc.2020.06.016
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:Myocardial fibrosis is associated with poor prognosis in nonischemic dilated cardiomyopathy (NIDCM) patients. The Selvester QRS score on 12-lead electrocardiogram is associated with both the amount of myocardial scar and poor prognosis in myocardial infarction patients. However, its use in NIDCM patients is ...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.jjcc.2017.09.002
更新日期:2018-03-01 00:00:00
abstract::The cardiovascular system may be involved as a target organ of multifocal fibrosclerosis, which may manifest as idiopathic retroperitoneal fibrosis, inflammatory aortic aneurysm, inflammatory periarteritis, and inflammatory pericarditis. These pathological conditions can sometimes occur concomitantly. Idiopathic retro...
journal_title:Journal of cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jjcc.2011.10.005
更新日期:2012-03-01 00:00:00
abstract::We report the case with type A acute aortic dissection that vascular echo disclosed a free-floating thrombus in the right common carotid artery. ...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.jjcc.2008.11.013
更新日期:2009-10-01 00:00:00
abstract:BACKGROUND:17 beta-estradiol reduces myocardial infarct size which is mediated by nitric oxide (NO) and the opening of Ca (2+)-activated K+ (KCa) channels. Raloxifene, a selective estrogen receptor modulator, demonstrates acute coronary artery vasorelaxing effects. Whether raloxifene reduces ischemia/reperfusion injury...
journal_title:Journal of cardiology
pub_type: 杂志文章
doi:
更新日期:2002-01-01 00:00:00