General Anesthesia General anesthesia is a way to put a person into an artificial deep sleep by administering certain drugs. In doing so, consciousness and the sensation of pain are completely switched off. General anesthesia is used for surgical procedures that require the patient not to experience the procedure. Anesthesia is performed by an anesthesiologist, … The different types of anaesthesia
Local anesthesia Local anesthesia is the elimination of pain in a specific region of the body. An operation or minor surgical procedure can then be performed without general anesthesia. One uses drugs called local anesthetics. They temporarily switch off the corresponding nerve tracts so that the patient no longer feels anything in that area. There … Local anesthesia | The different types of anaesthesia
Anesthesia for knee surgery Interventions on the knee are usually performed under general anesthesia of the patient or with spinal anesthesia. The interventions are usually minimally invasive, so that the operation is as short and gentle as possible and the patient can leave the hospital as quickly as possible. Operations on the knee are generally … Anesthesia for knee surgery | The different types of anaesthesia
Anaesthesia for a colonoscopy Colonoscopy is performed to examine the bowel in case of suspicion of various diseases. An endoscope is used for this purpose, which transmits images from the intestine to a screen. Depending on the type, duration and complexity of the procedure, different methods can be used to make the examination as comfortable … Anaesthesia for a colonoscopy | The different types of anaesthesia
Introduction The chemical name of laughing gas is nitrous oxide, the chemical structural formula is N2O. Laughing gas is a colorless gas and comes from the chemical group of nitrogen oxides. It was already synthesized in the 17th century and is therefore one of the oldest anaesthetics in the world. Laughing gas is produced by … Laughing gas
What is nitrous oxide anesthesia? The so-called “laughing gas anesthesia” is an anesthesia in which, among other things, laughing gas is used as a short-acting, inhalative narcotic. Since laughing gas has a good analgesic effect but only a limited narcotic effect, it is not sufficient as a narcotic alone. To achieve a sufficiently deep anaesthesia, … What is nitrous oxide anesthesia? | Laughing gas
Effect of laughing gas In contrast to many other anaesthetics, the effect of nitrous oxide is relatively well researched today. When the gas is inhaled, the vitamin B12 present in the body is oxidized. Vitamin B12 (representative of the cobalamin group) is a coenzyme of methionine (amino acid) production. Due to the inhibition of vitamin … Effect of laughing gas | Laughing gas
Application of nitrous oxide The application is done as follows: the patient is held in front of the face with a mask containing laughing gas and is asked to inhale normally. The mask is then placed directly on the nose. The effect sets in within a few seconds and puts the patient into a deep … Application of nitrous oxide | Laughing gas
Definition A narcotic is a drug that can cause deep unconsciousness and painlessness in the central nervous system for diagnostic or surgical purposes. The different narcotics have different effects on the receptors and signal molecules in the brain, which explains the different effects of the substances. A distinction is made between inhalation narcotics and injection … Narcotics
Advantages over injection narcotics The advantages of inhalation anaesthetics are, for example, that they can be used to induce anaesthesia very quickly and easily. By simply changing the concentration of the substances in the gas mixture, the anaesthesia can be deepened or flattened. In addition, the degradation in the organism is largely independent of liver … Advantages over injection narcotics | Narcotics
Side effects Injection narcotics can cause some adverse effects. These include suppression of breathing activity (respiratory depression), lowering blood pressure, muscle cramps, allergic reactions and bad dreams. More rarely, seizures, acute kidney failure or very rarely propofol infusion syndrome (PRIS) may occur. This can lead to acute kidney failure, cardiac arrhythmia with heart failure, muscle … Side effects | Narcotics
What are muscle relaxants? Muscle relaxants are special drugs that cause the muscle cells to relax. This effect is particularly used in anesthesia to induce anesthesia. Muscle relaxation is also of great importance for the ventilation of a patient during an operation. In addition, muscle relaxants can be used to release tense muscles in the … Muscle relaxants
