What is IVIG?

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IVIG or intravenous immunoglobulin refers to blood plasma that is administered intravenously for people who have weakened immune systems. The plasma component comes from donors who are healthy and this is administered to patients intravenously. The important component of plasma is called immunoglobulin-G which aids the body produce more antibodies that help fight against infection. People with auto-immune disease or immune system deficiencies for example may not be able to produce enough antibodies and are more prone to developing infections and inflammations. Through IVIG or the intravenous administration of immunoglobulin-G, the body will basically be aided in terms of antibody production.
The procedure involved for IVIG therapy will last for a couple of hours.  Patients are typically advised to go to transfusion centers and clinics to undergo IVIG therapy.  During the transfusion procedure, medical personnel are required to be present for monitoring.  This is especially helpful if patients will develop an allergic reaction to the introduction of immunoglobulin-G to their circulatory system.  Some IVIG therapy may only last for about 2 or 3 hours but there are cases wherein the transfusion procedure may be extended for several hours more to lessen the chances of side effects and allergic reactions.  Patients that are undergoing IVIG therapy typically need to undergo the procedure every 3 or 4 weeks.
Aside from immune deficiencies and auto-immune diseases such as rheumatoid arthritis or Guillain-Barre syndrome for example, there are also other cases wherein IVIG therapy may be prescribed.  People with HIV infection have also weakened immune systems and may also respond well to IVIG therapy.  Some doctors also prescribe IVIG sessions for patients who have asthma and those who have recurring infections.  In these cases, the introduction of immunoglobulin-G will help strengthen the body in its defense against microbes and allergens which can lead to asthmatic attacks or infections.  Some doctors even promote the effectiveness of IVIG in the prevention of miscarriages in pregnant women.

IVIG or intravenous immunoglobulin refers to blood plasma that is administered intravenously for people who have weakened immune systems.  The plasma component comes from donors who are healthy and this is administered to patients intravenously.  The important component of plasma is called immunoglobulin-G which aids the body produce more antibodies that help fight against infection.  People with auto-immune disease or immune system deficiencies for example may not be able to produce enough antibodies and are more prone to developing infections and inflammations.  Through IVIG or the intravenous administration of immunoglobulin-G, the body will basically be aided in terms of antibody production.The procedure involved for IVIG therapy will last for a couple of hours.  Patients are typically advised to go to transfusion centers and clinics to undergo IVIG therapy.  During the transfusion procedure, medical personnel are required to be present for monitoring.  This is especially helpful if patients will develop an allergic reaction to the introduction of immunoglobulin-G to their circulatory system.  Some IVIG therapy may only last for about 2 or 3 hours but there are cases wherein the transfusion procedure may be extended for several hours more to lessen the chances of side effects and allergic reactions.  Patients that are undergoing IVIG therapy typically need to undergo the procedure every 3 or 4 weeks.Aside from immune deficiencies and auto-immune diseases such as rheumatoid arthritis or Guillain-Barre syndrome for example, there are also other cases wherein IVIG therapy may be prescribed.  People with HIV infection have also weakened immune systems and may also respond well to IVIG therapy.  Some doctors also prescribe IVIG sessions for patients who have asthma and those who have recurring infections.  In these cases, the introduction of immunoglobulin-G will help strengthen the body in its defense against microbes and allergens which can lead to asthmatic attacks or infections.  Some doctors even promote the effectiveness of IVIG in the prevention of miscarriages in pregnant women.

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