How to deal with the low blood pressure from the anesthesia?

Low blood pressure due to anaesthesia (low blood pressure) is a common problem in surgery and medical procedures. Anaesthesia and surgical processes may affect vascular hysteria, heart function and blood capacity, leading to a decrease in blood pressure. Effective treatment of low blood pressure caused by anaesthesia is essential to ensure the safety and post-operative recovery of patients. The following are the main measures to deal with low blood pressure caused by anaesthesia:1. Monitoring of blood pressure:• Real-time monitoring: During anaesthesia, continuous monitoring of blood pressure and other vital signs (e.g. heart rate, blood oxygen saturation) of patients is key. Real-time monitoring allows timely detection of blood pressure decline and measures are taken to intervene.Equipment use: Use automatic blood pressure monitoring equipment (e.g., dynamic blood pressure monitors) to ensure accurate and frequent blood pressure records in order to adjust the anaesthesia programme and treatment measures in a timely manner.Assessment of blood pressure trends:• Trends: Analysis of trends in blood pressure changes, identification of persistent low blood pressure, assistance in determining causes and guidance on treatment strategies.2. Adjustment of the effects of narcotic drugs:Reduction of the dose of drugs: Some narcotic drugs may cause vascular salivation and decrease of blood pressure. Properly reducing the dose of an narcotic drug or adjusting the drug delivery programme can reduce the incidence of low blood pressure.Replace drugs: Consider the use of anaesthetic drugs that have less effect on blood pressure or the addition of anaesthesia, and adjust the anaesthesia programme to stabilize blood pressure.Liquid Management:Liquid supplements: Increased blood capacity by supplementing intravenous liquids (e.g., physio-saline or lactated liquefie). The type and speed of liquids are adjusted to the patient ‘ s fluid state and blood pressure changes.Blood capacity assessment: assess the patient ‘ s blood capacity condition and ensure proper liquid replenishment to maintain normal blood pressure levels.3. Drug intervention in the use of pressurized drugs:• Pressure medications: When blood pressure is severely reduced, the use of the pressure medication (e.g., adrenaline, epinephrine) can effectively increase blood pressure. Select the appropriate booster and adjust the dose to achieve the best result.Dose adjustment: Adjusting the dose of the pressure booster to the results of blood pressure monitoring to ensure that blood pressure is stabilized within safe limits.Other drugs:Drug combinations: In some cases, blood pressure may need to be stabilized by combining different types of drugs (e.g., anticholines, heart drugs, etc.). Ensure that interactions between drugs do not lead to negative effects.4. Improvement of position adjustment:Pyramids: Adapting patients to pedals may help to improve blood flow and increase heart output, thereby increasing blood pressure.Raised legs: In some cases, lifting a patient ‘ s legs can facilitate blood flow back and help stabilize blood pressure.Bit Management:• Portal change: adapted to the specific circumstances of the patient to maintain normal blood pressure levels.5. Strategy for technical adjustment of operations:Reduction of trauma: Reduce surgical trauma and vascular damage and minimize the impact on blood pressure. Fine surgery can reduce bleeding and blood pressure fluctuations in surgery.• Artificial surveillance: real-time monitoring of haemorrhage and blood flow during surgery, timely measures to control haemorrhage and to maintain stable blood pressure.Post-operative management observation::: Ongoing monitoring: continued monitoring of blood pressure and other vital signs after surgery to ensure effective management of low blood pressure issues. (d) Adjustment of the treatment programme to post-operative recovery.:: Restorative care: provide appropriate care and support to help patients survive the post-operative recovery period and avoid the recurrence of low blood pressure.Liquid and drug adjustment:• Post-operative liquid management: continue to provide appropriate liquid supplementation to help restore blood pressure stability based on the patient ‘ s post-operative liquid requirements.• Drug management: When adapting and using drugs after surgery, care is taken to avoid further blood pressure fluctuations and to keep blood pressure within safe limits.The low blood pressure caused by anaesthesia is an issue that needs to be taken seriously and can be effectively addressed and managed through effective monitoring, drug adjustment, body management, technical adjustment of surgery and post-operative care. Ensuring the stability of blood pressure during anaesthesia not only helps to improve the safety of the operation, but also facilitates a smooth post-operative recovery. The impact of low blood pressure caused by anaesthesia on the health of patients can be minimized through a variety of measures and careful management.