In liver choreography, antibacterial drugs are very important in the treatment process. It is mainly used for the prevention and treatment of infection. Prior to the operation, anti-bacterial drugs, such as head bacterium, are used in a preventive manner to reduce the risk of infection in the part of the operation.
Because liver urchin surgery is a clean-contaminated operation (type II incision), contaminants such as bourbon can be infected in the surgical area. The cholesterol contains components such as cholesterol, cholesterol and egg phosphorus. Among them, chore salts can be combined with antibacterial drugs, affecting their activity and reducing their efficacy. For example, the combination of some antibacterial drugs with cholesterol can alter the solubility and diffusing capacity of the drug in the cholesterol, making it difficult to fully contact and suppress bacteria.
Thus, in the use of antibacterials, the effects of the cholesterol component are considered, and in the application of liver cholesterol, some of the antibacterial agents are not vulnerable to the cholesterol component. Third-generation drugs, such as hair aqualone, crochet pine, have higher concentrations in cholesterol and are relatively less disturbed by cholesterol. This is because the chemical structure characteristics of these drugs make it possible to resist the combination or inactivity of the cholesterol composition (e.g., the choreography) and thus to maintain a better antibacterial activity in the cholesterol and to deal effectively with bacteria in the cholesterol system. In addition, carbon pyroacne-like drugs, such as the United States of America, can maintain high levels of drugs in cholesterol, where antibacterial efficacy is less affected by the cholesterol ingredient and has good treatment for cholesterol infections.
In addition to considering the effects of cholesterol, different antibacterial drugs are used when cholesterol and cholesterol infections occur. In the case of gland cactus infections (which are more common in liver urchin infections), such as trigenes (head corrosion, etc.) and quinones (left oxen fluoride, etc.) are commonly used drugs; if anaerobic infections are suspected, nitromics such as nitrazine are added. However, the use of antibacterial drugs is subject to strict instructions to avoid abuse leading to the creation of drug-resistant bacteria.
In cases of liver cholesterol, the preventive use of antibacterial drugs is required when surgical evidence is available, and the use of antibacterial drugs is strictly required over time. It is generally recommended for use within 0.5 – 2 hours prior to the operation, which ensures that blood and tissue antibacterial concentrations have reached effective fungicide concentrations at the time of surgical exposure. If the operation lasts more than three hours, or if the blood loss in the operation is greater (more than 1,500 ml), an additional dose of antibacterial drugs can be added during the operation to maintain sufficient drug concentrations to prevent infection. Post-operative preventive use of antibacterial drugs is usually short, usually not exceeding 24 hours, to reduce the risk and adverse effects of drug-resistant bacteria.
However, antibacterial drugs are not used in all cases of liver and choreography, and the use of antibacterial drugs may be considered when the patient is in good health and is not at high risk. For example, very small-scale hepatic cystosis window-opening operations (without co-infection and no signs of inflammation in the surrounding tissues) may not require the preventive use of antibacterial drugs if the procedure ensures strict sterile operations, patients are free of underlying diseases that affect the healing of their wounds, such as diabetes, and there is no low immune function.
In conclusion, in liver cholesterol surgery, the choice of antibacterial drugs is based on the following principles: 1. The pathogens mainly involved in liver cholesterol surgery are gerranes, e.g. e.g., intestinal Egi, creber, and intestinal and anaerobic. So the choice of antibacterial drugs that are effective for these bacteria, such as head sepsis-like drugs (e.g., head spines, head acetone), is a good antibacterial activity for the grenan cactus and is in many cases a suitable option. When anaerobic infections are suspected, anti-aerobic drugs, such as nitromic acetazine (metherazole, nitrazine) are required. 3. Drugs are sufficiently concentrated in cholesterol, and antibacterial drugs are expected to achieve effective therapeutic concentrations in cholesterol, such as a high concentration of hair aqualone in cholesterol, which can be well antibacterial and more suitable for the prevention and treatment of liver choreography. For safety, priority is given to drugs with less adverse effects. Certain drugs, for example, may cause allergies, damage to liver and kidney function, and should be selected in such a way as to avoid the use of such drugs, especially for patients with poor liver and kidney function. For drug resistance, avoid the use of antibacterial drugs that can easily lead to drug resistance. If an antibacterial drug is used over a long period of time, bacteria can easily produce resistance, so that antibacterial drugs are reasonably selected to control their production.
