Explore anaesthesia pain: the science behind a medical miracle, in the vast field of modern medicine, anaesthesia is very important. It relates not only to the smooth operation but also to the comfort and safety of the patient. How does anesthesia work? What was it going through? Let’s explore the scientific mystery behind this medical miracle. The origin of anesthesia pain, the origin of anesthesia pain, can be traced back to ancient times. Thousands of years ago, ancients began to try to use plants to alleviate pain. For example, plants such as Mandro are used to alleviate pain because of their anaesthesia. However, these early methods of anaesthesia lack scientific and safety to meet the demands of complex operations. In 1846, for the first time ever, the United States doctor William Morton used ether for a full-body anesthesia, which was considered the beginning of modern anaesthesia. Since then, narcotic drugs and technology have continued to develop and improve. In 1934, sodium sulphate was used in clinical practice as the primary drug for modern intravenous anesthesia; in 1942, mystic pine cylinders were used for anaesthesia, further improving the whole lumber effect. Anesthesia can be classified according to the mechanism and scope of its operation: 1. Full body anesthesia: the central nervous system is inhibited by inhalation, intravenous or muscle injection of anaesthesia, and the patient enters a state of dementia, loss of pain and muscle laxity. The general anesthesia is widely used in large-scale operations to ensure that the patient is painless and unconscious during the operation. 2. Local anaesthesia: The local application of anaesthesia temporarily disrupts the impulses of certain surrounding nerves and causes anaesthesia in the area. Local anaesthesia includes a variety of methods, including surface anesthesia, local insinuation, regional retardation and neuro-drying. Local anaesthesia operations are simple and have little effect on the patient ‘ s body and are applied to minor operations and local treatments. Intravertebrate anaesthesia: The injection of anaesthesia into the different cavity of the vertebrae and the blocking of the transmission of vertebrate neurons or vertebrates to the effect of anaesthesia in the appropriate area. Anesthesia in the vertebrae, which includes, for example, disinfective anesthesia under the cobone membrane and epidural anesthesia, etc., is applied to operations in the lower abdominal, pelvic and lower limbs. Anesthesia is the key to the effect of anesthesia. Common narcotic drugs include: 1. Inhalation of anaesthesia: e.g., ethers, fluorones, isofluorones, etc., entering the body through the respiratory tract, acting in the central nervous system and producing anaesthesia. 2. Anaesthesia: e.g., propaphenol, itomite, sodium sulphate, etc., enters the brain through an intravenous channel, with rapid anaesthesia. 3. Local anaesthesia: Prucain, Lidocaine, Bubikain, etc., through local applications to disrupt impulses in the surrounding nerves. 4. Myophagus: e.g., larvae, amber choline, etc., which relaxes muscles and facilitates surgery. The risks and complications of anaesthesia are associated with certain risks and complications, although anaesthesia has greatly facilitated medical surgery and treatment. For example: 1. Toxic response: Overdose or misinjection of an narcotic drug into the blood vessels may result in a toxic reaction, expressed in central nervous system excitement or inhibition, respiratory inhibition, etc. Pervertic reactions: Some patients are allergic to anaesthesia, and may have an allergic reaction to skin aching, measles, edema, etc. Respiratory inhibition: The overall anesthesia and intraverteal anesthesia may lead to respiratory inhibition and require close monitoring and timely treatment. 4. Declining blood pressure: Anaesthesia can cause blood vessels to expand, lead to a decrease in blood pressure, requiring appropriate amplification and pressure treatment. The future of anaesthesia is developing and perfecting as medical technology progresses, technology develops, new drugs are on the market. In the future, anaesthesia will focus more on the comfort and safety of patients. For example, comfort anaesthesia, through a combination of a combination of anesthesia methods and drugs, allows patients to be treated without pain, anxiety, relaxation or even sleep. In addition, precision and individualized anesthesia will be the direction of anesthesia. The effectiveness and safety of anaesthesia can be further enhanced through the accurate assessment of the needs and risks of anaesthesia and the development of individualized anaesthesia programmes. In recent years, as research on pain mechanisms has advanced, scientists have begun to explore new methods of anesthesia and pain. For example, genetic editing techniques may be used to develop more accurate pain management methods to reduce pain at source by modifying genes associated with pain perception. In addition, virtual reality technology has begun to emerge in the field of anaesthesia and pain relief by providing patients with a immersive virtual environment to divert their attention. This approach applies in particular to children and patients who are allergic to traditional narcotic drugs. New narcotic drugs are emerging in drug development. Some of the new drugs have shorter operational time and lower side effects and are able to control pain and anaesthesia more precisely. For example, a drug known as “Dexmedetomidine”, which has been introduced in some countries, has the effect of sedation, pain and anxiety, while having a smaller effect on the respiratory system, significantly reducing the risk of anaesthesia. Anaesthesia is an important component of modern medicine, which provides an important safeguard for the smooth operation and the safety of patients. As narcotic drugs and technologies continue to develop, anesthesia will play a more important role in the future, providing patients with a more comfortable and safe medical experience. We have reason to believe that, with the constant efforts of scientists, anaesthesia and pain reduction technologies will continue to breakthrough and contribute more to the cause of human health.
Anaesthesia.
