Symptoms and signs of Mitral regurgitation is breathing difficulties, fatigue, heart failure, hepatomegaly, congestion of liver, pleural effusion or ascites, acute pulmonary edema.

Causes of Mitral regurgitation include Rheumatic fever lead to mitral valve damage, coronary heart disease, congenital malformations, mitral annular calcification, left ventricular expansion.

Mitral regurgitation (mitral insufficiency) is any abnormal or dysfunctional in four consists of Mitral valve such as valve, valve ring, chordae tendineae and papillary muscles.

Arteriosclerosis prevention and remedies is reduce fat intake, no smoking, take exercise, mood regulation; healthy diet for atherosclerosis is eat less food with high cholesterol, eat food with rich vitamins.

Treatment for Atherosclerosis is surgical, medication to expand vascular, reduce blood cholesterol or blood triglyceride, antiplatelet, such as aspirin, nicotinic acid, unsaturated fatty acid.

Diagnosis for atherosclerosis include Laboratory tests, angiography, X-ray, MRI, CT scan, Hemorrheology, Intravascular ultrasonic, color Doppler, pulse wave velocity (PWV).

Pathological changes of Atherosclerosis is lipid stripes appear in the artery wall, fiber plaque lesions and composite lesions, and lead to circulatory system or individual organ dysfunction.

symptoms and signs of Atherosclerosis include mental and physical depression, palpitations, chest pain, chest tightness, headache, dizziness, cold limbs, reduced vision, decreased memory, insomnia.

Risk factors of Atherosclerosis include hypertension, hyperlipidemia, smoking, obesity, diabetes, lack of exercise, tension, old age, family medical history.

Causes of Atherosclerosis is lipid metabolism disorders, cholesterol, Thrombosis and platelet aggregation, injury response, single cell breeding, to affect vasomotor, vessel wall metabolism.

Atherosclerosis is arteriosclerosis begin with intima, accumulation of lipids and complex carbohydrates, hemorrhage and thrombosis, fibrous tissue hyperplasia, artery calcification.

Arteriosclerosis is a vascular disease that cause arterial wall thickening, hardening, loss of flexibility and narrow lumen, include atherosclerosis, arteriolar sclerosis and medial calcinosis.

Sinus tachycardia is condition that sinoatrial node heart rate frequency is more than 100 times per minute in adults, information on Sinus tachycardia causes, symptoms, diagnosis, treatment, prevention.

Sinus arrest is that sinus node impulse can not produce; causes is increased vagal tone, acute myocardial infarction, drugs; Symptoms is dizzy, ECG to diagnosis, sinus arrest Treatment.

Treatment for Patent ductus arteriosus is control liquid volume, use diuretics, to maintain the oxygen supply, intravenously indomethacin, surgical ligation for catheter closure.

Tests for Patent ductus arteriosus diagnosis include X-ray, ECG, Echocardiography, Cardiac catheterization; showed ventricular hypertroph, left ventricle increased, widened aorta.

Symptoms and signs of Patent ductus arteriosus is pulmonary blood flow increased, pulmonary artery and branches expanded, apex beat enhanced and to the left shift, cardiac dullness expand.

Patent ductus arteriosus cause is Genetic, impact on heart embryonic development in fetal period, such as pregnant woman rubella, influenza, mumps, Coxsackie virus infection and more.

Patent ductus arteriosus is a relatively common congenital cardiovascular malformations, arterial duct does not close and continuing to open up after birth, occur in preterm infants.

Single ventricle Treatment include Palliative operation, body and pulmonary artery bypass surgery, banding of pulmonary artery, Ventricular exclusion operation, Separate ventricular surgery.

Diagnosis for Single ventricle is ECG that show ventricular hypertrophy, Chest X-ray examination, Cardiac catheterization and angiocardiography, Echocardiography.

Symptoms of Single ventricle is cyanosis, tachycardia, slow weight gain in the neonatal or early infancy, heart pulse dispersion; complications is pulmonary valve stenosis with atrial septal defect.

Single ventricle,also called common ventricle, is a rare congenital malformation, causes is atrioventricular canal and the right ventricle on malalignment, both the two atrio-ventricular valve to a ventricle.

Surgical Treatment for Single atrium is atrial septal defect repair, left superior vena cava in left atrial inflow cited corrective operation.

Symptoms of Single atrium is dyspnea, cyanosis, systolic mitral regurgitation murmur; diagnosis include Chest X-ray, ECG, Echocardiography, Right heart catheterization, atrial angiography.

Single atrium is a rare congenital heart disease, that the paragraph 1 and paragraph 2 of interatrial septum are not growth at embryonic development phase.

Treatment for Kawasaki disease include medication and surgery, Gammaglobulin, Aspirin, Corticosteroids, Anticoagulant therapy, Thrombolytic therapy, Coronary angioplasty.

Diagnosis for Kawasaki disease show that leukocyte and neutrophil increased, blood sedimentation faster, Serum albumin globulin increases, ECG changes, ST segment and T wave abnormalities.

Complications of Kawasaki disease include Coronary artery disease, Gallbladder hydrops, Arthritis or joint pain, The nervous system changes, pulmonary infarction, urethritis.

Symptoms of Kawasaki disease include persistent fever, bilateral conjunctival congestion, peeling at finger and toe, myocarditis, pericarditis and endocarditis.