When you have to operate because of your illness, the anesthesia is crucial. For older patients, conventional anaesthesia may pose some specific risks. Today I will give you a good look at the risk of regular anaesthesia for older patients, so that you can get a clearer picture of the process.
I. What are the physical characteristics of older patients? Before understanding the risk of regular anaesthesia for older patients, let’s get to know the physical characteristics of older patients. The gradual deterioration of the body ‘ s functioning increases with age, and the organs of the older patient ‘ s body gradually decline. There has been a marked decline in the capacity to store vital organs such as the heart, the lungs, the liver and the kidney, and the resilience to various irritation is becoming weaker. Senior patients who often combine multiple diseases tend to suffer from multiple chronic conditions, such as hypertension, diabetes, heart disease and lung disease. These diseases not only increase the difficulty and risk of anaesthesia but also have an impact on post-operative recovery. Some of the older patients with reduced cognitive function may suffer from reduced cognitive function, such as less memory, less focus, etc. This has the potential to affect patients ‘ understanding of and cooperation with the anaesthesia process, thereby increasing the risk of anaesthesia.
What are the ways and effects of conventional anaesthesia? The whole-body anesthesia has caused the patient to lose consciousness, feel and reflect through the effects of the drug and to reach a state of total painlessness. The general anesthesia generally applies to larger operations, such as abdominal surgery, chest surgery, etc. The local anaesthesia was injected around the surgical area, which left the Ministry unconscious, but the patients remained awake. Local anesthesia usually applies to minor operations such as tooth extraction, stitching and so forth. Anaesthesia in the vertebrae is the injection of anaesthesia into the vertebrae, where neurotransmission of the corresponding part is blocked, thus achieving anaesthesia. Anesthesia of the vertebrae is applicable to surgery in the lower abdominal and lower limbs.
What are the risks of regular anaesthesia for older patients?
1. The risk of cardiovascular cardiac disorders and the risk of anaesthesia have the potential to affect the conductive system of the heart, leading to cardiac disorders. An older patient has a weaker heart function and is therefore more likely to suffer from heart disorders. The risk of myocardioma is expected to decrease during anaesthesia, leading to a lack of blood in myocardial muscles and to myocardiosis. For older patients with a history of heart disease, the risk of myocardiosis is higher. Cardiac failure is likely to result in heart failure if the patient suffers from severe heart disorder or myocardial insufficiency during anaesthesia. Heart failure can be a very serious complication that threatens the life of the patient. 2. Anaesthesia of respiratory risk respiratory inhibition can inhibit the respiratory centre, leading to respiratory inhibition. The respiratory function of older patients is itself weak, making it more likely that respiratory inhibition occurs. After the operation, the patient ‘ s physical resistance is reduced and he/she is vulnerable to lung infections. For older patients, the risk of lung infection is higher and may lead to respiratory failure. After an operation, a patient may be deterred from breathing and coughing because of pain, which can easily cause lung failure. A lack of lungs affects the aerobic function of the lungs and increases the risk of lung infections. 3. Some older patients may suffer from cognitive impairments, such as memory loss, lack of focus, etc., after the risk cognitive impairment of the nervous system may be operated. This may last for weeks or even months and have a negative impact on the quality of life of patients. During anaesthesia, there is a risk of increased risk in the brain, and the blood pressure of the patient may fluctuate, causing a cerebral vascular rupture or congestion and causing a brain to develop. The risk in the brain is higher for older people with a history of hypertension and diabetes. 4. Other risk kidneys are not fully functioning, with the potential to have some toxic effects on the kidneys, resulting in incomplete kidneys. The kidney function itself is weak for older patients, which makes it more likely that the kidney function is incomplete. Some of the patients at risk of allergic reaction may be allergic to anaesthesia, rashes, respiratory difficulties, etc. An allergy can endanger the lives of patients when it is severe. There is a real risk of regular anaesthesia for older patients, but it can be effectively reduced through measures such as pre-operative assessment, selection of appropriate anaesthesia methods, optimization of the use of anaesthesia and post-operative care. Patients and family members should be fully aware of the risks and care associated with anaesthesia prior to the operation, cooperate actively with doctors in their treatment, and work together for the success of the operation and the health of the patient.
Anaesthesia.
