Introduction: From the perspective of traditional Chinese medicine, the kidneys are regarded as the "innate foundation", and taking care of the kidneys is like maintaining our lifespan. However, with the improvement of living standards, some unhealthy living and eating Xi gradually appear, which silently damage the health of the kidneys and increase the risk of kidney disease.
Nowadays, the term uremia is becoming more and more common in our lives, and it is getting younger and younger. Its occurrence is closely related to our bad Xi and neglect of physical health.
When we mention uremia, many people first think of dialysis. However, opinions on this common clinical modality are mixed.
Some people are full of fear of this, and when they hear about dialysis, they think that they are about to die, and they think that dialysis is an extremely painful method.
Others, however, see dialysis as their only hope, so is dialysis a blessing or a curse for uremia sufferers? Can hemodialysis three times a week prolong our lives? How long can it be extended? Today, let's dive into these questions.
Dialysis is a commonly used method, the principle of which is to use the characteristics of semi-permeable membranes to excrete harmful substances and excess metabolic wastes from the patient's body, and at the same time replenish the nutrients needed by the body.
The process of dialysis involves introducing the patient's blood into a dialyzer to exchange substances with the dialysate through a semi-permeable membrane. This process helps patients remove metabolic waste and harmful substances such as creatinine, urea, etc., from the body, while replenishing the electrolytes and nutrients needed by the body.
The principle of dialysis is mainly based on the properties of semi-permeable membranes, which allow water molecules and small solute molecules to pass through, while larger molecules do not. Therefore, when a patient's blood passes through a semi-permeable membrane, small molecules such as creatinine and urea can enter the dialysate through the semi-permeable membrane, while large molecules such as proteins cannot pass through.
In addition, the electrolytes and nutrients in the dialysate can also enter the patient's bloodstream through a semi-permeable membrane to meet the needs of the patient's body. In this process, the exchange of substances between the patient's blood and the dialysate is carried out by diffusion and convection.
Although dialysis is an effective method for uremia, not all uremia patients need dialysis. Here are some factors to consider:
1.Severity of condition:Patients with uremia have different levels of severity, and some patients can be controlled with medications** and dietary modifications without the need for dialysis.
2.Complications:Patients with uremia may have other complications, such as heart disease, high blood pressure, etc., which may increase the risk and difficulty of dialysis.
3.Personal Wishes:Some patients may be reluctant to undergo dialysis** or have doubts and concerns about dialysis**, and doctors need to respect the patient's wishes and choices.
4.Other** methods:In addition to dialysis, there are other methods that can be used for uremia, such as kidney transplantation, medications, etc.
Some people may need hemodialysis three times a week to ensure that the body can be adequately cleaned and maintained. So, how long can you prolong life with hemodialysis at this frequency?
Actually, there is no one easy answer to this question. The frequency and duration of hemodialysis is determined according to each person's physical condition and condition. Some people may need more frequent hemodialysis, while others may need fewer hemodialysis.
In general, hemodialysis three times a week can effectively remove waste and excess water from the body, reduce the burden on the kidneys, and maintain the normal function of the body. This frequency of hemodialysis can improve the quality of life and prognosis of patients, but further research and observation is needed to extend life.
1.Dialysis reactions:During hemodialysis, patients may experience dialysis reactions such as chills, high fever, nausea, vomiting, headache, etc., which may be related to toxins in the dialysate or blood.
2.Low blood pressure:During hemodialysis, patients may experience hypotension, which may be related to factors such as decreased blood volume, decreased heart function, autonomic dysfunction, etc.
3.Muscle spasms:During hemodialysis, patients may experience muscle cramps, which may be related to factors such as hypocalcemia, hypokalemia, ischemic muscle injury, etc.
4.Heart disease:During hemodialysis, patients may experience heart diseases, such as arrhythmia, heart failure, etc., which may be related to factors such as decreased heart function, water and sodium retention, and high blood pressure.
5.Infection:During hemodialysis, patients may develop infections, such as sepsis, hepatitis, etc., which may be related to factors such as decreased immune function and lax disinfection.
6.Bleeding:During hemodialysis, patients may experience bleeding, such as subcutaneous hematoma, gastrointestinal bleeding, etc., which may be related to factors such as overdose of anticoagulant drugs, thrombocytopenia, etc.
7.Malnutrition:During hemodialysis, patients may experience malnutrition, which may be related to factors such as loss of appetite, poor digestion and absorption, abnormal metabolism, etc.
8.Anxiety and depression:During hemodialysis, patients may experience psychological problems such as anxiety and depression, which may be related to factors such as the disease itself, drug *** psychological pressure, etc.
Patients need to follow their doctor's recommendations, including instructions on diet, medications, and exercise. Before dialysis, patients need to avoid overeating or drinking sugary beverages so as not to affect the results.
In addition, patients need to use their medications as recommended by their doctors, especially those who need to use medications before dialysis, and be sure to take their medications on time. After dialysis, patients need to do proper exercises to boost the body's immunity and recovery capacity.
Secondly, patients need to pay attention to the physical reactions and uncomfortable symptoms during dialysis. During dialysis, patients may experience uncomfortable symptoms such as low blood pressure, dizziness, nausea, vomiting, etc.
If these symptoms occur, the patient needs to inform the doctor in time so that the doctor can take appropriate measures to deal with them. In addition, patients also need to pay attention to the body for signs of bleeding or infection, and if these conditions occur, they need to seek medical attention promptly.
Finally, patients need to maintain good Xi and mentality. During dialysis, patients need to maintain good Xi habits such as adequate sleep, balanced diet, and appropriate exercise. At the same time, patients also need to maintain a positive and optimistic attitude, and do not give up easily** and life.