What is heart failure, cause of heart failure and clinical performance?

What is heart failure, cause of heart failure and clinical performance? Cardiac failure is a disease caused by heart pump blood failure, which results in the failure of the heart to meet the basic metabolic needs of the whole body, leading to various clinical manifestations. Common incentives for heart failure include myocardial infarction, myocardiosis and myocardiitis. The prevalence rate is more than 10 per cent for those over 70 years of age, with a 5-year mortality rate of 50 per cent. Heart failure can be divided into left heart failure, right heart failure, and whole heart failure, depending on where the disease is. 1. Cardiac failure causes 1 and myocardiosis can be divided into primary and secondary myocardial damage. The main causes of myocardial myocardial damage are: myocardial infarction (e.g. myocardial infarction, coronary heart disease), inflammation (pustrotoxic myocardiasis), immunopathy (cardiitis, expansive myocardiasis), genetic diseases (heavy myocardiasis), etc. The main causes of consequential myocardial damage are metabolic diseases (diabetes, acetylene), systemic immersive diseases (cardiac starning mutation), conjunctive tissue diseases, cardiac-toxical damage, etc. 2. Overweight heart loads (pressure or capacity loads) are mainly associated with diseases such as hypertension, pulmonary artery high pressure, narrow aortic valves, etc.; the capacity loads are mainly related to cardiac valve closure, congenital cardiovascular disease, chronic anaemia, and acetate. These diseases enable the heart, the heart, to meet the blood demand of the heart by changing its own structure, but this is not a long-term solution, and the heart has limited, long-term, beyond its scope, and the heart loses its ability to pay, followed by heart failure. 3 The insufficiency of pre-heart loads can be seen in diseases such as narrow doppelgangers, cardiac pressure, constrictive cardiac disease, constrictive cardiac enzyme, etc., which lead to a lack of respiratory blood mass and progress leads to a reduction in heart output, leading to a heart failure. 2. Clinical performance of early heart failure is not significant, as the heart is in supplanting and basically meets the normal needs of the human body, but when heart failure develops to the stage of failure, different clinical manifestations may occur depending on the area of heart failure. 1. Right heart failure is the failure of the right heart to pump the blood into the lung in time for the right heart, leading to the circulation of blood, the clinical manifestations of which are, inter alia,: carotial vulcanism and anger in the neck, which are the first signs of right heart failure; gastrointestinal haemorrhage, which causes abdominal swelling, anorexia, vomiting, etc.; expansion of the right heart chamber, which affects the convulsion in the left heart, which results from pulmonary silt; and edema, which starts with a double-footed, double-leged swollen and gradually spreads upward to the whole body. chest and abdominal water: circulatory blood. 2. Left heart failure is the failure of the left heart to pump the blood into a large vein, such as the aorta, in a timely manner, leading to a cycling of the lungs, which leads to a right heart failure at a certain stage, followed by a full-heart failure; clinical manifestations of respiratory distress are manifested in the following ways: labour respiratory difficulties, i.e. respiratory difficulties during heavy physical work, which can be alleviated after rest; chronic respiratory difficulties at night, i.e. sudden strangulation and rapid sitting at night, which takes 30 minutes or more; end respiratory problems, i.e. the patient is lying down for a few minutes, and can only sit up and breathe; acute pulmonary swelling can occur in severe cases, i.e., acute respiratory difficulties, sitting at the end, coughing, frequent coughing of pink foam, and so on. Pulmonary bubbles, bronchial mucous membranes are irritated when coughing, coughing, siltating, and coughing can be pink foam. Symptoms of less urine and kidney damage occur as a result of reduced heart output, reduced kidney blood flow and long-term kidney function damage. In addition, there are clinical manifestations of weakness, dizziness, panic and reduced exercise. 3. All-heart failure occurs at the end of the heart disease and is in serious condition, with clinical manifestations of both left and right heart failure, mainly associated with insufficiency of blood in various tissue organs, such as cold limbs, dizziness, low urine, breathing difficulties and reduced activity resistance, which tend to follow very poorly.