What’s coronary?
Coronary heart disease, known as coronary porridge, is a cardiovascular disease that seriously threatens human health. It is like a “time bomb” hidden inside the body, which could trigger a serious health crisis at any time. First, the principle of coronary heart disease is that our heart is like a “pump” that never stops, delivering blood to all parts of the body at the same time, while the coronary artery is an important vein that provides blood and nutrition to the heart itself, and its shape is like a crown around the surface of the heart. The vascular wall of the coronary artery gradually changes as age increases, bad living habits and the effects of some underlying diseases. Within the vascular walls, a porridge sample is formed to harden the spots, which consist mainly of substances such as lipid and low-density lipid protein. The increasing accumulation of plaques narrows the cavity of the coronary artery, as if the open river had been blocked by mud. When the cavity is more than 50% – 75% narrow, the blood and oxygen required for the heart is inadequate in case of excitement, stress, etc., which causes coronary heart disease. Symptoms of coronary heart disease – Typical symptoms: chest pain: this is one of the most common symptoms of coronary heart disease, usually manifested in a sense of pressurization, pain or condensation in the left chest or behind the chest, and pain can be radioactive to the left shoulder, the inner arm of the left arm, the neck, the lower jaw, etc., which generally lasts 3-5 minutes. For example, patients may suddenly feel chest pain after rapid stairs, severe physical or emotional stress. – Respiratory difficulties: due to the lack of blood supply to the heart, which results in a decrease in the function of the heart, the patient suffers from acute respiratory and gas stress symptoms, especially after the activity. In a state of silence, there may also be cases of respiratory difficulties, which may require even a sitting breath to alleviate the severity. – Untypical symptoms: Some patients may not have visible chest pain symptoms, but may be characterized by discomfort in other areas, such as tooth pain, abdominal pain, nausea, vomiting, etc. These atypical symptoms are easily neglected or misdiagnosed, and should therefore be examined in a timely manner if they occur with a risk factor for coronary heart disease. Diagnosis of coronary heart disease – EKV: This is one of the most common methods used to detect the electrical activity of the heart. At the time of the CPR, the electrocardiograms may show a low pressure of ST, a low level of T-waves, absiliation, etc. – Dynamic electrocardiograms: The continuous recording of changes in the patient ‘ s EKG for 24 hours or more helps to detect short-lived cardiac disorders or myocardial insufficiency. – Coronary art: known as the “gold standard” for the diagnosis of coronary heart disease. By inserting a tube into the vein of the leg or arm and then delivering it to the heart coronary artery, the narrow part of the coronary artery, its extent and the morphology of the vein can be clearly shown with the injection of a film. – Coronary artery CT: Preliminary knowledge of the coronary artery has the advantage of being ingenious and fast, but can be judged less accurately than coronary artery. IV. Treatment for coronary heart disease – General treatment: Rest and custody: During the acute onset of coronary heart disease, the patient needs to rest in bed, be quiet in the room, and reduce visits and ill irritation. At the same time, electrocardiograms are carried out to closely monitor indicators such as electrocardiograms, blood pressure, heart rate, breathing, heart function, blood oxygen saturation, etc. – Oxygen: Oxygen is given on the basis of the patient ‘ s haematological saturation or haematological analysis in order to increase the oxygen content in the blood and to mitigate the symptoms of myocardial oxygen deficiency. – Psychological care: people with coronary heart diseases are often accompanied by feelings of anxiety, fear, etc., which may aggravate the condition. Thus, doctors give patients, as appropriate, medications that are resistant to anxiety and calm and help them to maintain a good mind. – Medicine treatment: – Nitrate-type drugs: for example, nitrate glycerine, which expands the coronary artery, increases the blood supply of the myocardial muscles and relieves the symptoms of heart pain. When the patient has an aching heart, he/she can use nitric acid glycerine under his/her tongue, and symptoms can normally be mitigated within minutes. – Beta-receptor retardants: can slow down the heart rate, reduce the oxygen consumption of myocardial muscles and reduce the burden on the heart. – Calcium route retardants: calcium ions can be inhibited from entering myocardial and vascular smooth muscle cells, thereby expanding the coronary artery, reducing blood pressure and mitigating heart pains, such as nitro-plating, graze, etc. – Anti-sculpable tablets: the accumulation of slabs forms a clot and increases coronary heart disease. Anti-blood tablets prevent the accumulation of platelets, most commonly aspirin, chlorpellere and others. – Anticondensants: For patients with acute myocardial infarction or with a risk of haemorrhagic embolism, anticondensation drugs, such as hepatin, Wafalin, etc., need to be used to prevent further haemorrhage formation. – Tetratin: it reduces cholesterol and low-density lipid protein levels in blood, stabilizes the avial porridge and scrutinises the plasters, prevents the break-up of the plasters, and is commonly known as Atophartine, Rishavitatin, etc. – Medicines for the improvement of myocardial dyslexia: For patients who have already suffered from myocardial lesions or heart failure, medications for the improvement of myocardial dyslexia, such as an accelerator conversion enzyme inhibitor (ACEI), vascular stressor II receptor retardant (ARB), propenesterone, etc., are needed to delay progress. – Surgery treatment: – Treatment with coronary cavity (PCI): a micro-surgery, through the placement of a stand in a narrow coronary artery, the expansion of the blood vessels and the restoration of the blood supply of the heart muscle. They include nudity metal stubs, drug wash-out stubs, bioabsorption stubs, etc. – Coronary artery (CABG): that is, a heart bridging operation, which applies to patients with coronary arteries and multiple pathologies. Doctors use other veins of the patient’s body, such as an internal emulsive artery or a large hidden vein, as a “bridge vein”, to carry the patient from an elevated aorta to a narrow or closed coronal vein to a normal vein at the far end of the disease. Preventive measures of coronary heart disease – Maintaining a healthy lifestyle: A reasonable diet: foods rich in dietary fibres, such as vegetables, fruits and whole grains, which follow the principles of diets of “low salt, low fat and low sugar”, reducing the intake of animal fats, internal organs, fried foods, and high cholesterol. – Modes of exercise are chosen according to their own circumstances, such as walking, jogging, swimming, Tai Chi boxing, etc., with at least three to five campaigns per week for more than 30 minutes each, while avoiding overwork. – Prohibition of smoking and alcohol: smoking is an important risk factor for coronary heart disease, which can significantly reduce the risk of coronary heart disease. Drinking is appropriate to avoid overdrinking. – Weight control: maintain reasonable weight and avoid obesity. Fatten reduction can be achieved through diet control and increased exercise. – Active control of basic diseases: basic diseases, such as hypertension, diabetes mellitus, and haemoglobins, are important risk factors for coronary heart disease, and patients are expected to actively treat these diseases, take their medications on time, periodically review them, and keep the indicators of blood pressure, blood sugar and blood resin within normal limits. – Periodic medical check-ups: even in the absence of obvious symptoms, periodic check-ups, including EKGs, blood resins, blood sugar, etc., should be carried out in order to detect at an early stage risk factors for coronary heart disease or potential heart disease and to provide timely intervention. In general, coronary heart disease is a serious cardiovascular disease, but scientific treatment and preventive measures can effectively control it, reduce the risk of morbidity and improve the quality of life and survival of patients. We should focus on the prevention and treatment of coronary heart disease and on our own heart health.
