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There are a few reasons why a person should receive a blood transfusion, lets start off with the most common:
- Your hemoglobine(Hb) concentration is very low(around 5,5 mmol/L, differs from hospital), in other words, you have an anemia(You have an anemia when: for women at 7,5 mmol/L, men at 8,0mmol/L).
Receiving a blood transfusion will increase your hemoglobine concentration with approx. 1,5 mmol/L each erythrocyt unit(One bag of concentrated erythrocytes).
There are alot of causes for a low Hb, a few examples are:
iron deficiency, blood lost, auto-immune illness(Your own body is destroying its own erythrocytes) or low production of erythrocytes.
- Thallassemia, This is an disorder of your bone marrow. With this disorder your bone marrow is not able to create hemoglobine the right way. It is able to make erythrocytes, but no good ones. Your liver and milt filters of the blood and will detect these bad erythrocytes and destroy them. People with this disorder have to receive a blood transfusion monthly. The only cure is to receive a bone marrow donation.
- Your coagulation is drastically slow. You will not receive a normal bag of erythrocytes, but a bag of blood plasma. This plasma still contains the coagulation proteins(Factors, example: factor VII etc.). With these you will get your coagulation faster, else risks are you will have a high chance of bleedings.
- Your trombocytes are very low. You will receive a bag of concentrated trombocytes. You will receive these when your trombocytes are below 50 /fL(may varray per hospital).
This is a short answer to your question, other reasons may be added by other people.
What else can I help you with?
Does blood transfusion help with acne?
No.
When are red blood cells used in a blood transfusion?
Red blood cells are used in a blood transfusion to treat conditions like anemia, blood loss from surgery or trauma, or certain medical conditions that affect the production of red blood cells. They can help increase oxygen levels in the body and improve symptoms like fatigue and weakness.
What do doctors do to help a hemophiliac whos losing blood?
transfusion
can a blood transfusion help with stopping pain medication?
No it cannot.
Thalassemia and health insurance?
Thalassemia is a genetic blood disorder that causes reduced hemoglobin production, leading to anemia and various health complications. Health insurance coverage for thalassemia treatment varies by provider and policy, often including costs for regular blood transfusions, chelation therapy, and routine medical care. Patients should carefully review their insurance plans to ensure adequate coverage for necessary treatments and medications. Additionally, some countries have specific programs or support systems for individuals with thalassemia to help offset treatment costs.
Why doesnt a complete blood transfusion cure a person with leukemia?
White blood cells are made in the bone marrow, and that is not affected by a blood transfusion. Transfusions help for a little while, but it is the bone marrow that is the problem.
Why is iv fluid used with blood transfusion?
IV fluids are used alongside blood transfusions to help maintain venous access, dilute the blood products, and ensure proper flow and delivery of the transfused blood. They can also help prevent potential complications, such as transfusion reactions, by maintaining hydration and blood volume. Additionally, using an appropriate IV fluid can help to minimize the risk of hemolysis, ensuring that the transfusion is as safe and effective as possible.
What are the potential benefits of blood therapy for patients with certain medical conditions?
Blood therapy, also known as blood transfusion, can provide several benefits for patients with certain medical conditions. These benefits include replenishing blood loss, improving oxygen delivery to tissues, and treating conditions such as anemia and bleeding disorders. Additionally, blood therapy can help stabilize vital signs and support the immune system in fighting infections.
When is the appropriate time to give a blood transfusion?
A blood transfusion is typically given when a person's blood levels are low and they need additional blood to help their body function properly. This can be due to conditions such as severe bleeding, anemia, or certain medical procedures. The decision to give a blood transfusion is made by healthcare professionals based on the individual's specific medical needs.
Which people does the blood type 0 negative help?
You are one lucky person. Your blood type can help just about anyone in the world. It can help with blood transfusion or just about anything that a person will need.
Does it help patients with low blood pressure?
What is "it"
Do diabetic people need blood transfusions?
No. A blood transfusion would not help a diabetic person, since there is nothing wrong with their blood in the first place.
