No abstract available.
Cor Triatriatum*

BACKGROUND AND OBJECTIVES: Stress induced cardiomyopathy has been reported as reversible left ventricular dysfunction with electrocardiographic changes. Although the exact mechanism of this dysfunction has not been clarified, catecholamine "surge" is suspected as a potential cause of this disease. It has not been undergone the studies about the effect of chronic or recurrent psychological stress on the myocardium. We suspect that reversible ischemic change of myocardium could be induced by chronic or recurrent emotional stress. MATERIALS AND METHOD: The clinical, echocardiographic and angiographic data of 189 patients (72 women) who presented with ischemic symptoms and eletrocardiographic changes were participated. BAI (Beck anxiety inventory) and BDI (Beck Depression inventory) were obtained and analyzed for evaluation of degree of psychological stress. RESULTS: 54 patients who had left ventricular apical wall motion abnormalities without significant angiographical stenosis in the coronary artery were younger than the others with left ventricular wall motion abnormalities and angiographic stenosis. And they increased the BAI and BDI as tools of evaluation of psychological stress (p<0.05). CONCLUSION: Data of this study suggested that psychological stress can be associated with myocardial dysfunction. It can be postulated that psychological stress should be considered as one of the cause of non-coronary myocardial injury.
Anxiety ; Cardiomyopathies ; Constriction, Pathologic ; Coronary Vessels ; Depression ; Echocardiography ; Electrocardiography ; Heart Ventricles* ; Humans ; Myocardium ; Stress, Psychological ; Ventricular Dysfunction, Left

OBJECTS: Atherosclerosis is closely related with the coronary artery disease, cerebrovascular disease, and peripheral arterial disease. Recently, It was revealed that a common cause of death in Korea is cardiovascular disease, like a western country. So the early detection of atherosclerosis and prevention of atherosclerosis is very important aspect. There are several methods to evaluate the early atherosclerosis. Among them, flow mediated vasodilation of brachial artery and intima-media thickness of carotid artery are commonly used surrogate marker of early atherosclesrosis. The aim of this article is to review published papers how we can apply these methods to assess the early atherosclerosis. METHOD AND RESULT: In medline search, seventy four articles were selected to review the method and clinical application of these two methods. Most of these papers were from peer reviewed journals. CONCLUSION: Flow-mediated vasodilation and the measurement of intima-media thickness of carotid artery were very useful and important methods to detect early atherosclerosis. and also to evaluate the clinical efficacy of various kinds of intervention to assess the vascular function and structure.
Atherosclerosis* ; Biomarkers ; Brachial Artery ; Cardiovascular Diseases ; Carotid Arteries ; Cause of Death ; Coronary Artery Disease ; Korea ; Peer Review ; Peripheral Arterial Disease ; Ultrasonography* ; Vasodilation

The cardiomyopathies constitute a group of diseases in which the dominant feature is direct involvement of the heart muscle itself. They are distinctive because they are not the result of pericardial, hypertensive, congenital, valvular, or ischemic diseases. Although the diagnosis of cardiomyopathy requires the exclusion of these etiological factors, the features of cardiomyopathy are often sufficiently distinctive-both clinically and hemodynamically-to allow a definitive diagnosis to be made. With increasing awareness of this condition, along with improvements in diagnostic techniques, cardiomyopathy is being recognized as a significant cause of morbidity and mortality. Whether the result of improved recognition or of other factors, the incidence and prevalence of cardiomyopathy appear to be increasing. A variety of schemes have been proposed for classifying the cardiomyopathies. The most widely recognized classification is that promulgated jointly by the World Health Organization (WHO) and the International Society and Federation of Cardiology (ISFC). In the WHO/ISFC classification, the cardiomyopathies are classified based on their predominant pathophysiological features; other diseases that affect the myocardium that are associated with a specific cardiac disorder or are part of a generalized systemic disorder are termed specific cardiomyopathies. Three basic types of functional impairment have been described: 1) dilated (DCM, formerly called congestive), the most common form, accounting for 60 percent of all cardiomyopathies and characterized by ventricular dilatation, contractile dysfunction, and often symptoms of congestive heart failure; 2) hypertrophic (HCM), recognized by inappropriate left ventricular hypertrophy, often with asymmetrical involvement of the interventricular septum, with preserved or enhanced contractile function until late in the course; and 3) restrictive (RCM), the least common form in western countries, marked by impaired diastolic filling and in some cases with endocardial scarring of the ventricle. Two other forms of cardiomyopathy are recognized: arrhythmogenic right ventricular cardiomyopathy and unclassified; the latter includes fibroelastosis, systolic dysfunction with minimal dilatation, and mitochondrial involvement. The distinction between the three major functional categories is not absolute, and often there is overlap; in particular, patients with HCM also have increased wall stiffness as a consequence of the myocardial hypertrophy and thus present some of the features of an RCM. Late in their course, ventricular dilation and systolic heart failure, bearing some resemblance to DCM, may occur. The aim of this review is to introduce the unusual forms of cardiomyopathy with the current literatures in this field.
Arrhythmogenic Right Ventricular Dysplasia ; Cardiology ; Cardiomyopathies* ; Cicatrix ; Classification ; Diagnosis ; Dilatation ; Heart Failure ; Heart Failure, Systolic ; Humans ; Hypertrophy ; Hypertrophy, Left Ventricular ; Incidence ; Mortality ; Myocardium ; Prevalence ; World Health Organization

Double-chamber right ventricle (DCRV) is a rare congenital heart disease consisting in right ventricular obstruction due to one or several anomalous muscle bundles that divide the right ventricle into two chambers. The right ventricular outflow tract obstruction is generally progressive in these patients. A ventricular septal defect is one of the commonly associated malformations. A 23-year-old woman with exertional dyspnea was admitted to our hospital and undertaken echocardiography, cardiac catheterization and both ventricular angiograms. The diagnosis was established and report with review of literatures.
Cardiac Catheterization ; Cardiac Catheters ; Diagnosis ; Dyspnea ; Echocardiography ; Female ; Heart Defects, Congenital ; Heart Septal Defects, Ventricular* ; Heart Ventricles* ; Humans ; Young Adult

In acute myocardial infarction, mural thrombi occur in approximately 20 per cent of patients who do not receive anticoagulant therapy and about 10 percent of thrombi result in systemic embolization. Threrfore, in acute phase of myocardial infarction, heparinization is considered as essential therapeutic regimen which afterwards acute phase, might have no clinical significance. We experienced a patient with recurrent LV apical thrombi inspite of an sufficient anticoagulation. This patient was treated with primary balloon PTCA and optimal duration of anticoa-gulation with IV heparin was maintained. At predischarge follow-up, TTE revealed huge LV apical thrombi and warfarinization was started. Three episodes of appearance and disappearance of thrombi have been noted and we report this patient as thrombophilia associated with acute myocardial infarction.
Follow-Up Studies ; Heparin ; Humans ; Myocardial Infarction* ; Thrombophilia* ; Warfarin

Vascular complications such as hematoma, pseudoaneurysm and arteriovenous fistula that occur after intracoronary or intracardiac procedures are responsible for considerable morbidity and some mortality. Iatrogenic aneurysms are usually postcatheterization pseudoaneurysms of the femoral artery. Nowadays, it is not uncommon as a consequence of more complex interventional procedures, larger catheters and prolonged anticoagulation treatment. Surgical repair has been mainstay of treatment for pseudoaneurysm. However, recently has it been shown that color Doppler ultrasound-guided direct, noninvasive compression of the pseudoaneurysm stops the blood flow in the communication and lead to pseudoaneurysm clotting and obliteration. We report a case of pseudoaneurysm in femoral artery, which was developed at the right inguinal puncture site in 74 year old male patient with myocardial infarction who had received continuous intravenous infusion of heparin and had undergone primary percutaneous coronary angioplasty and temporary pacemaker insertion treated successfully with color Doppler ultrasound guided direct compression.
Aged ; Aneurysm ; Aneurysm, False* ; Angioplasty ; Arteriovenous Fistula ; Cardiology* ; Catheters ; Femoral Artery* ; Hematoma ; Heparin ; Humans ; Infusions, Intravenous ; Male ; Mortality ; Myocardial Infarction ; Punctures ; Ultrasonography

Metastatic tumors to the heart are far more frequent than primary tumors of the heart. Cardiac metastasis may be detected up to 30 percent of patients with fatal lung cancers. Metastatic cancer to the heart is difficult to suspect. Where cardiac metastasis is diagnosed ante-mortem, signs and symptoms of the primary cancer are usually the presenting features and the presence of cardiac involvement is often incidentally detected. We experienced a case of 35-year-old woman with metastatic lung cancer invading the left atrium via pulmonary vein, which was not proved pathologically. She presented with hemoptysis and chest pain. Transthoracic echocardiography demonstrated massive cardiac infiltration with tumor and decreased cardiac wall motion, correlating with the chest CT findings, which were also remarkable for the presence of intracardiac mass and direct invasion to adherent pericardium, pulmonary vein and left atrium. We suggest that careful examination of 2D echocardiography can be noninvasive and valuable tool for diagnosis of metastatic cancer to the heart.
Adult ; Carcinoma, Large Cell* ; Chest Pain ; Diagnosis ; Echocardiography ; Female ; Heart ; Heart Atria* ; Hemoptysis ; Humans ; Lung Neoplasms ; Lung* ; Neoplasm Metastasis* ; Pericardium ; Pulmonary Veins ; Tomography, X-Ray Computed

The infected endocarditis related permanent pacemaker occurs rare and most of them occur at generator pocket but endocarditis related permanant pacemaker lead itself occurs very rarely. The rate of infection after pacemaker implantation is reported as 0.13-7% or 0.13-19.9% and mortality rate is up to 24-33%. Focal inflammation of generator pocket is easily detected but it is difficult to diagnose endocarditis related pacemaker lead and it has poor prognosis. Especially, early diagnosis is most important because endocarditis related pacemaker is fatal. Thirteen years ago, a womon was inserted the permanent pacemaker and then only generator was removed after one month. We report a case that we had removed the pacemaker lead by open thoracostomy and cardiopulmonary circulation to treat endocarditis related pacemaker lead.
Early Diagnosis ; Endocarditis* ; Inflammation ; Mortality ; Prognosis ; Thoracostomy

The accumulation of fluid in the pericardium in an amount sufficient to cause serious obstruction to the inflow of blood to the ventricles results in cardiac tamponade. This complication may be fatal if it is not recognized and treated promptly. We report a case of cardiac tamponade caused by acute pancreatitis, which resolved after catheter drainage.
Cardiac Tamponade* ; Catheters ; Drainage ; Pancreatitis* ; Pericardium