What’s the classification of anesthesia?

Anaesthesia is a very important part of modern medicine and its main purpose is to keep patients without pain during the operation while keeping the operation going smoothly. Anaesthesia methods can be divided into several broad categories depending on the extent and manner of their operation. The classification of these anesthesia methods helps patients and their families to better understand and cooperate with doctors before the operation.1. General anesthesia General Anesthesia is the drug that causes the patient to become completely unconscious and lose all senses and reflections. This method of anaesthesia is usually used for patients who require a total pain-free, long or larger operation.Drugs: The whole body of anesthesia consists of inhalated anesthesia (e.g., hexafluoroethers, hexafluoride) and intravenous anesthesia (e.g., propol, sodium sulphate).Process: Anesthesiologists give medication by mask or intravenous injection, so that the patient can quickly enter anaesthesia and breathe through mechanical ventilation.Advantages: Patients are painless and conscious during surgery and apply to most types of surgery.Shortcomings: Specialized monitoring and equipment is required, with long post-operative awakening periods and possible side effects such as nausea and vomiting.2. Local anaesthesia Local Anesthesia refers to the neurological inoculation through injection of anaesthesia into the area of surgery, which renders the area unconscious, but the patient is sober and conscious. This method is usually used for minor operations or operations, such as dental surgery, skin stitching, etc.Drugs: Common local narcotic drugs favour docán, Bubicán, etc.Process: A doctor injects anaesthesia in or around the surgical area, depriving the nerve of the department of the ability to transmit pain.Advantages: small extent of anaesthesia, low overall impact, rapid recovery after surgery.Shortcomings: Only for small-scale operations, may require multiple injections and the patient may feel pressure or pull during the operation.3. Regional anaesthesiaThe regional anaesthesia includes vertebrate anesthesia, epidural anesthesia and neuroclaves. It deprives larger areas of their senses by blocking the neurological transfer of particular areas.vertebrate anaesthesia: The drug is injected into the spinal fluids around the spinal cord and is usually used for surgery in the lower abdominal, pelvis and lower limbs.Extradural anesthesia: anesthesia is injected into the vertebrate epidural cavity, often used for birth pain and lower abdominal surgery.Neuro-crowded: Anaesthesia is injected around the neurological bush, rendering large areas disillusioned and commonly used for limb surgery.Drugs: The usual regional narcotic drugs include Bubikaine, Rozhokain, etc.Process: A doctor injects anaesthesia at a given anatomic location, depriving the nerve of the target area of its conductivity.Advantages: The effects on the whole body are small, the patient recovers quickly after the surgery and is able to remain awake during the surgery.Disadvantages: The complexity of the technology, the need for accurate anatomical knowledge and experience, and possible complications such as low blood pressure and headaches.4. Sedated anaesthesia The sedation Anthesia is between the whole body anesthesia and the local anesthesia, which is used primarily to alleviate anxiety and discomfort while maintaining a certain level of awareness. This method is often used for operations that require the patient ‘ s cooperation but do not require completely unconscious operations such as endoscope examinations, dental operations, etc.Drugs: The most common sedatives are midarram, propol, etc.Process: Putting the patient in a mild or moderate state of tranquillity, comfort and co-operation through intravenous or oral injection.Advantages: Reduced stress and discomfort, quick recovery and low side effects.Disadvantages: The depth of the anaesthesia is shallow, it does not completely eliminate the pain, and local anaesthesia is required.5. Anesthesia Intravenous Anthesia introduces the patient to unconscious or sedated by means of intravenous anesthesia. It can be used as part of a general anaesthesia or separately for short, rapid operations.Drugs: The most common intravenous drugs are propenols, midarrams, fentanyl, etc.Process: Rapid introduction of anaesthesia through intravenous drug injection and maintenance of the depth of anaesthesia through continuous intravenous infusion.Advantages: Fast-activation, applicable to short-term surgery, faster recovery after surgery.Disadvantages: Need for accurate control of the dose of the drug and possible risks of low blood pressure, respiratory inhibition, etc.Summary The methods of anaesthesia, depending on their scope and manner of operation, can be divided into the following categories: general anaesthesia, local anesthesia, regional anaesthesia, sedative anaesthesia and intravenous anesthesia. Each method of anaesthesia has its specific ailments, advantages and risks. Anaesthetists select the most appropriate method of anaesthesia, depending on the type of operation, the patient ‘ s condition and needs, in order to ensure the smooth operation and the patient ‘ s safety. Parents should fully communicate with the anesthesiologist about the anaesthesia programme and the management measures to ensure the safety of the child during surgery.