Show you what coronary artery is.

The coronary artery is an innovative means of intervention to detect coronary artery through special catheters, and reverses along the aorta to the coronary artery, and is then injected into the photocopying agent to allow the coronary artery to be visible. It is the “gold standard” for the current diagnosis of coronary heart disease.I. Rationale and purposeThe main purpose of coronary artery imaging is to determine the existence of a narrow, narrow position and extent of the vein and blood flow by injecting a filming agent into the coronary artery and showing the morphology and distribution of the coronary artery under X-rays, with the main objective of establishing the diagnosis of coronary artery disease, assessing the severity of the disease and providing a basis for subsequent treatment.I’m sorry.The coronary artery is applied in the following cases: undisclosed chest pains, especially those associated with activity or which occur during rest; incapacitation tests such as electrocardiograms, heart ultrasound tips with myocardial ischaemic ischaemic but it is not possible to specify the specific part and extent of myocardial ischaemic deficiency; sudden heart failure may be associated with coronary artery pathologies; heart failure causes are unknown and need to be checked for lack of blood from coronary artery; heart surgery, such as cardiac valve replacement, heart transplant, etc., needs to be evaluated.The taboos include: Iodine Allergies (IDD) or Shadow Sensitization; Severe Pulmonary Irresistence and Irresistence; Uncontrolled Severe Heart Disorders; Severe Hepatitis Nephrosis; Hemorrhagic Diseases such as Haemorrhage and Condensation Disorder; Heat and Severe Infectious Diseases.III. Steps for inspection1. Pre-operative preparation: Doctors ask for details of patient ‘ s medical history, symptoms, allergies and previous relevant examinations. Signing of a consent letter to ensure that the patient is fully aware of the purpose of the examination, the risks and possible complications.2. Surgical procedure: After the patient enters the operating room to prepare for the operation, the doctor performs a partial anaesthesia at the oscillation or unit aneurological point of the patient ‘ s wrist. After anaesthesia, the doctor piercs the avionic artery or the femoral artery of the patient and inserts the catheter through a piercing needle into the catheter, directs the catheter to the opening of the coronary artery, injects a reflection into the catheter, and the doctor makes a multi-angular X-ray of the heart to obtain a picture of the coronary artery.IV. Clinical significance1. Accurate diagnosis of coronary heart disease: coronary artery pictography provides an important basis for an accurate diagnosis of coronary heart disease by clearly showing whether and to what extent the coronary artery backbone and its branches are narrow and narrow, as well as the function of the flank cycle and the left heart.2. Guidanceal treatment: For patients who require a coronary artery side transplant (CABG) or coronary artery internalization (PCI), coronary artery can provide more accurate diagnostic information and guide the development of the surgical programme.3. Assessing the effectiveness of treatment: For patients who have been treated for vascular reconstruction, coronary artery can be assessed and further treatment programmes can be determined in the event of re-emergence.Risks and complicationsWhile coronary artery imaging is a safe means of detection, there are still risks and complications, including: allergies, which may cause rashes, achings and even allergies; haemorrhages or haematoma in the pierced part, which may seriously affect the blood supply of the surrounding tissue and organs; cardiac disorders, such as hypercardial hyperactivity, CPR, etc.; vascular damage, which may lead to vascular spasms, clamps and even fractures; and, in very few cases, acute myocardial infarction.Coronary artery is an important means of diagnosing coronary artery disease, which provides doctors with accurate information on the pathology and guides follow-up treatment. However, there are certain risks and complications associated with any medical examination, so that the patient is fully assessed and the necessary precautions are taken before the coronary aneurysm is performed. When examined, the patient should also be fully informed of the purpose of the examination, the risks and possible complications, and be guided by a doctor for pre-operative preparation and post-operative care. Coronary heart disease