The Common Complications of Hemodialysis

Hemodialysis is an important method to treat uremia, and effective hemodialysis can improve the prognosis of the patients and their quality of life.

Overall, with the technology and the application of various inspection equipments advancing, hemodialysis is quite safe. However, some complications would occur during the process of hemodialysis, which include:

1. cardiovascular events

Hypotension, hypertension, angina, MI(myocardial infarction), stroke, cardiac failure and cardiac hypertrophy can happen.

2. aggravation of anemia

In general, hemodialysis can improve anemia caused by kidney disease, but slight loss of blood is inevitable every time patients go through hemodialysis. In the long run, patients would lack iron in their bodies, resulting in anemia.

3. infections

Many patients undergoing hemodialysis choose vein catheterization, which can cause breeding of pathogens. As patients with uremia possess a lower immune resistance, they are more likely to develop infection. What’s more, because the hemodialysis devices are used by many patients, HBV(hepatitis B virus) and HCV(hepatitis C virus) could be spread to the patients who share the same device.

4. haemorrhage

During the process of hemodialysis, anticoagulant therapy is usually needed to avoid cruor. But if too much anticoagulant is used, heamorrhage would happen, which potentially threatens the patients’ lives.

5. other complications

Allergic reactions would occur during hemodialysis process, whose manifestations include pruritus, rash, declining blood pressure.

For patients who just start hemodialysis, they can develop dialysis disequilibrium syndrome, including symptoms like headache, nausea and vomit.


In Shijiazhuang kidney disease hospital, China, some distinctive treatment methods, including Micro-Chinese Medicine Osmotherapy and Immunotherapy are used to treat uremia, which have helped many kidney patients reduce the hemodialysis frequency, and even get rid of dialysis once and for all for some kidney patients. If you are interested, you can consult our online experts or leave a message on our website.

Hemodialysis Can Cause Complications

Hemodialysis is used to replace kidney to remove toxins in human body, but kidney function can not be repaired by hemodialysis. Damages of kidney will aggravate. What’s more, long-term hemodialysis may cause following complications.

Balance disturbance syndrome

Balance disturbance syndrome normally presents 1 hour after the dialysis starts or several hours after the dialysis. In some cases, headache, vomit, drowsiness, fidgets and muscle spasm will present. If the conditions of patients become worse, they may have flapping tremor, muscle spasm and drowsiness. In serious cases, there could be psychopathy, convulsions, stupor or coma.

Hypotension

Most of the time, hypotension caused by dialysis is related to excessive dehydration and sharp declining of blood volume. Excessive ultra filtration in very short time may lead to stroke volume and output quantity declines. In addition, hypotension could be caused by hypoxemia, dysfunction of the autonomic nervous system, long-term low sodium dialysis, acetate dialysis, unstable cardiovascular function, infection, dialysis membrane or allergic toxins. A small number of patients have hypotension, but the cause of which is unsure.

Hypertension

Sometimes patients who receive hemodialysis are accompanied with hypertension, which may result in heart failure or death. The mechanism of presence of hypertension is complicated. Hypertension caused by hemodialysis could be generally divided into two types: Volume-dependent hypertension and renin-dependent hypertension. Besides, there are also autonomic nerves, calciumion or atrial natriuretic polypeptide, which could also lead to hypertension.

Long time hemodialysis will do harm to kidneys. We need to try other treatments that can repair your kidney.


In fact, we have other treatment methods which can reduce hemodialysis or even get rid of it. The combination of Immunotherapy and Micro-Chinese Medicine Osmotherapy has great effects on treating kidney diseases. And they can help reduce hemodialysis. In some cases, hemodialysis can be even got rid of. If you want to know more about this treatment, you can consult our experts on line freely.

Daily Health Care for Patients with Hemodialysis

What should patients who are receiving dialysis pay attention to?

Hemodialysis patients should care about following points.

Water intake

Urine output should be measured and recorded everyday. Usually, the daily water intake should be the volume of urine in one day and then add 500ml water. What should point out is that there is water in porridge, noodles, etc. Furthermore, do not eat anything too salty in order to not drinking more water because of thirst.

Measure weight everyday

Measure your weight per day at fix time by the same weighing machine. The increasing weight should not exceed 2-3 kilograms between dialysis.

Top Limit Reference Value Allowed:

Dialysis times weight that allowed to put on

1 time a week 0.5 kilogram/day

2 times a week 1.0 kilogram/day

3 times a week 1.5 kilogram/day

How to take medication?

Different medicines have different functions. The taking time and ways are different. Therefore doctors’ instructions should be followed. Some medicine should be taken before meals but some medications should be taken after meals. Consult a doctor before taking medications.

In daily life, patients should prevent infections. Good personnel health habits are suggested. Control your diet, such as salt intake, water intake, food containing high potassium and phosphorus. Blood pressure should be measured and recorded on time. Control blood pressure by medication. At the same time, other supporting treatments should be taken to keep haemachrome normal. Observe defecation, urination, blood point or ecchymosis in skin. What should be pointed out is that patients should receive dialysis treatment on time and do not discontinue casually to avoid aggravating the conditions. Contact Hemodialysis Centre immediately if you feel uncomfortable or there is any emergency.

At last, keep in mind that do some appropriate activities, avoid fatigue, cold and medicines which will cause kidney damages.


So long as patients do above things, patients with hemodialysis will have a much better quality of life. And there will be a great effect on stabilizing conditions and reducing complications.

Hemodialysis

The patient's blood and the dialysis solution, while the introduction of the dialyzer (as opposed to the flow direction of both), use of a dialyzer (artificial kidney) a semipermeable membrane, the excessive accumulation of toxins from the blood and excess water removed from the body, complete alkalinity base to correct acidosis, electrolyte imbalance adjustment, replacement renal excretory function.

Hemodialyzer is commonly known as artificial kidney, there is the type of hollow fiber type and plane type coil. The most common is a hollow fiber type, composed of 1 ~ 15,000 hollow fibers, the walls of the hollow fibers are dialysis membranes. Nature has a semi-permeable membrane. When hemodialysis blood flow in each of the hollow fibers, the direction of flow of the blood and dialysate flows in the opposite direction, removing toxic substance through a semipermeable membrane, and the permeate by ultrafiltration to remove the moisture.

Indications and contraindications

Indications for hemodialysis are: ① acute renal failure. ② acute intoxication of drugs or poisons. ③ chronic renal insufficiency. ④ depletion patients renal function before transplantation or after transplantation graft rejection makes no function. ⑤ Other diseases (liver failure, schizophrenia, psoriasis).

Hemodialysis Relative contraindications are: ① Dying, hypotension, shock. ② severe sepsis infection. ③ severe myocardial dysfunction or coronary heart disease. ④ severe bleeding tendency, cerebral hemorrhage and severe anemia. ⑤ psychiatric Author deficient. ⑥ cancer patients.

Typically, patients require dialysis three times a week, once every 4 to 5 hours. Should begin as soon as possible.

Dialysis can correct Due to excessive accumulation of toxins caused by excessive body irreversible organ damage and metabolic disorders when creatinine clearance decreased to 10 ~ 12mL / min should start dialysis. Effect of dialysis patients 15-60 years of age is good and safe, but due to dialysis technology continues to improve and new equipment in emerging dialysis patients older than 70 might obtaining good results.

To guarantee the quality of life of dialysis patients, improve rates of rehabilitation, patients on hemodialysis should ensure that the daily intake of protein from 1.0 to 1.2 g / kg and 146.3 kJ / kg, with an adequate intake of vitamins soluble in water and trace elements to supplement the lost volume dialysis. The 5-year survival in dialysis patients reported in different countries, about 50% to 80%, also reported the survival rate at 10 years over 50%.

Above on hemodialysis If you are interested in our items, still pay attention to us please! We articles on various diseases of kidneys, include rudimetos, symptoms, treatment, diet and fitness has all the information If you have any problem, you can consult our online experts, e-kidney-support@hotmail.com us or leave message below!

Top 10 Dialysis Facts You Need to Know

Generally speaking, the patients need three to four times dialysis a week. Dialysis just does the cleaning job, but not does repairing job at all. Therefore, with the disease progression, the patients have to increase the frequency of dialysis until kidney transplant is possible. Once the patients begin dialysis, it means that they give their life to a dialysis machine totally. Once they start dialysis, they will be “addicted” to it.

Dialysis is not simple as you imagine and here are top 10 dialysis facts you need to know.

1.Dialysis is divided into two types: hemodialysis and peritoneal dialysis.

2. Once you start dialysis, it is hard to stop it for most patients build dependence on it. However, it doesn’t mean, you can not get rid of dialysis forever. Some treatments, such herbs and Immunotherapy can improve kidney functions which help patients discontinue dialysis.

3. Usually, when your GFR is less than 15, you are the candidate of dialysis.

4. Dialysis treatment shows many side effects, such as infection, hernias, bloating and weight again, low blood pressure, muscle cramps, itching, poor sexual performance, rapid heartbeat, weakness and shock etc.

5. Dialysis can not cure your kidney disease for it only use as a temporary replacement to remove the toxins. But it can not help any patients to repair their kidneys.

6. Dialysis can not replace whole functions of kidneys. It only takes place the function to filter the wastes out of the body. Kidneys have many other functions which dialysis fails to perform, such as regulate the blood volume, keep balance of electrolyte, secrete necessary endocrine etc.

7. Dialysis is not only used in the patients with end stage of renal failure. For patients with serious symptoms or complication, who have not stepped into end stage, dialysis is also suggested.

8. Each type of dialysis has advantages and disadvantages. Patients can often choose the type of long term dialysis that best matches their needs.

9. Dialysis patients can take some mild exercise, such as walking, jogging, tai chi etc.

10. Usually patients become weaker after dialysis, this is because dialysis is not the real kidneys, after all, so it can not distinguish the waste and nutrition substance. As a result, many necessary materials, such as mineral matter, will be filtered out together with toxins.

We have received a lot of foreign attempts to avoid dialysis patients, if you can not find effective treatment in your country, you can get from our online service or e-mail asking for help kidney-support@hotmail.com. You can also get from us an alternative dialysis cases.