The key role of anaesthesia in surgery.
In the operating room, each operation was a fierce struggle with the disease, while anaesthesia was a key actor, a hero behind the scenes, and guaranteed the operation. 1. Guarantee of painlessness and comfort 1. The pain caused by surgical pain relief is extremely severe and unbearable. The primary task of anaesthesia is to completely disrupt pain perception through medication and technical means. 2. In addition to the elimination of pain, the provision of comfort experiences, which also relaxes the patient ‘ s body, reduces stress and fears and contributes to the smooth operation of the operation. II. Stable physiology 1. Stimulation in the operation to regulate the cardiovascular system can lead to cardiovascular problems such as blood pressure fluctuations and heart rate disorders. The anaesthetist keeps the patient’s blood pressure stable, ensures a normal blood supply to the heart and reduces the risk of cardiovascular accidents through the accurate use of drugs. 2. Managing the respiratory system to ensure that the patient ‘ s breathing is stable during the operation is an important function of anaesthesia. The anesthesiologist adjusts the patient ‘ s breathing frequency and depth to the needs of the operation, using assistive breathing equipment when necessary to ensure oxygen supply, removes CO2 and maintains a balance of acid alkaline in the body. 3. The internal balancing operation may affect the internal metabolic and electrolyte balance of the patient. The anesthesiologists closely monitor and adjust in due course to maintain the internal stability of the patient and to create good physiological conditions for the operation. Safety of the operation. Reduce the trauma and irritation of the stress surgery that triggers the physical stress of the patient. Anesthesia can effectively suppress these reactions and reduce the release of stress hormones. 2. Anesthesiologists for the prevention of complications assess the patient ‘ s body in advance and develop strategies to prevent complications. For example, patients with poorer functions in the lung can take special measures to prevent lung infections. 3. Emergency cases are handled in the course of operations, and in the event of a sudden state of emergency, such as haemorrhage, allergy, etc., the anaesthetist is able to react quickly and take urgent measures to save the patient ‘ s life. To adjust the depth of the anaesthesia to the different stages of the operation and to the operational requirements of the operation, the anaesthesiologist has the flexibility to adjust the depth of anaesthesia. In critical operations, ensure that the patient is in a sufficient state of anaesthesia to avoid a physical effect; at the end of the operation, light anaesthesia is reduced at the appropriate time to facilitate the re-emergence of the patient. 2. To assist in the performance of certain special procedures, which require that the patient be placed in a special position, an anaesthetist shall, subject to the patient ‘ s breathing and circulatory functions, assist in the completion of the placement and at any time monitor the patient ‘ s condition. 3. Acesthesiologists need to work closely with the surgical team to adapt the anaesthesia programme in a timely manner to ensure that the patient is able to withstand the procedure. The promotion of post-operative rehabilitation 1. Optimization of post-operative pain management is essential for the rehabilitation of patients. Anesthetists develop reasonable post-operative pain and pain programmes that can facilitate rapid physical recovery. 2. To minimize the adverse effects of anaesthesia on patients by choosing appropriate anaesthesia programmes to reduce the side effects of anaesthesia. VI. Pre-operative assessment and preparation 1. An assessment of the patient ‘ s condition is carried out by a doctor prior to the operation to examine the patient ‘ s state of health. 2. The development of anaesthesia programmes to determine appropriate methods of anaesthesia based on the patient ‘ s body and the conditions of surgery. Pre-psychiatric patients often feel nervous and anxious, and an anesthetists can explain the process of anaesthesia, relieve the stress of the patient and increase their confidence in the operation. In the light of the above, anaesthesia is more critical in the operation, from the thorough preparation before the operation to the protection of the whole course of surgery, to the promotion of post-operative rehabilitation, and it is precisely because of the presence of anaesthesia that the operation can be carried out in a safer and more efficient manner, providing a strong safeguard against the disease and for the recovery of health.
