Immunotherapy for fetal demise

In fact, many friends do not know what fetal growth retardation is. If it is not treated, it will hinder the development of the fetus in the later stages of pregnancy. Immunotherapy for fetal growth retardation can be done with the husband's lymphocyte culture medium, which is usually done before a woman becomes pregnant. At the same time, regular prenatal checkups are required after pregnancy.

What to do if the fetus stops growing

1. The immunogen can be the husband's lymphocyte coat, the third party's lymphocyte coat or the mononuclear cell coat in the umbilical cord blood. The method is: separate the husband's venous blood with sodium heparin, and inject the washed lymphocyte coat intravenously. Concentrated white blood cells or whole blood can also be used for intravenous drip. Inactivation by 200 rad X-ray irradiation followed by intradermal injection can reduce anti-host reactions.

2. Time of immune enhancement therapy: It can be performed before or after a woman becomes pregnant, preferably before she becomes pregnant, and the best effect is achieved within 40 days of pregnancy. Common measures: Women should be immunized 2-4 times before pregnancy, with an interval of 2 weeks between each immunization. Women should be boosted with 1-3 immunizations around the 6th week of pregnancy.

How to treat fetal arrest due to immune factors

Step one: Draw 20 ml of venous blood from the husband.

Step 2: Send the drawn blood to the laboratory.

Step 3: Separation, incubation, cultivation and cell lysis of blood cells. The gene fragments are then extracted, the genes are quantitatively analyzed, and a vaccine is made.

Step 4: Inject the vaccine into your wife four days later. It takes four days from drawing blood to making the vaccine, and after four days my wife can go to the hospital to get vaccinated.

The length of the treatment process is determined by the time of the previous miscarriage. For example, if the previous miscarriage was 40-50 days, then four vaccinations should be given before pregnancy (once a week) and once a week after pregnancy, for a total of four times. Some require eight injections, while others require 12 injections to achieve the therapeutic effect. This technology has been around for eight years, and from recent developments, no gross deformities or obvious genetic diseases have been found in the fetuses conceived and born after treatment.

This article introduces in detail what to do if the fetus stops growing due to immune factors, and also introduces some specific measures that need to be taken if the fetus stops growing due to immune factors. As a woman who has experienced fetal arrest due to immune factors, it is best for you to actively refer to the contents of this article and determine the specific countermeasures for fetal arrest.