What tests do test tube babies need to do?
IVF is a method of assisted pregnancy through in vitro fertilization, which is an effective solution for couples who cannot conceive naturally due to fertility problems. Before IVF, doctors will conduct a series of examinations on both the husband and wife to ensure the success rate of pregnancy and the health of mother and baby. This article will elaborate on the examination of IVF from four aspects: pre pregnancy examination, pre pregnancy examination, post pregnancy examination and pregnancy examination.
Pre pregnancy examination
Before IVF conception, couples need to undergo a series of pre pregnancy tests. The first is male semen analysis to assess the number, vitality and morphology of sperm. At the same time, the woman needs to check the uterus shape, oviduct patency and other aspects to ensure that she has the basic conditions for pregnancy. In addition, both parties also need to undergo blood tests, including screening for HIV, syphilis, hepatitis B, hepatitis C and other diseases, to ensure the safety of the pregnancy process.
If there are other potential causes of infertility, such as male testicular dysfunction and female pelvic inflammation, further examination is needed. This may involve male testicular ultrasound, female pelvic ultrasound, water test of fallopian tube and other examinations to identify the problem and formulate corresponding treatment plans.
Pre pregnancy examination
In the process of IVF preparation for pregnancy, women need to receive ovulation induction therapy. Before starting treatment, doctors will give women a series of examinations to ensure the individualization and safety of ovulation induction treatment. These examinations include the detection of blood hormone levels, ovarian ultrasound, etc., to determine the best treatment plan and monitor the effect of treatment.
In addition, women's endometrium should also be examined to ensure that the endometrium is suitable for implantation and improve the probability of successful pregnancy. This can be done by measuring endometrial thickness, endometrial biopsy, etc.
In addition, if women are older or have other higher risk factors, such as polycystic ovary syndrome, uterine fibroids, etc., more detailed examination may be required.
Post pregnancy examination
After a successful pregnancy, women need to undergo regular pregnancy checks to ensure the safe development of the embryo and the health of the mother. These examinations generally include physical examination, blood routine examination, blood type, HIV antibody and other tests, as well as ultrasound examination, amniocentesis (if necessary), to understand the growth and development of the fetus.
During the whole pregnancy period, attention should also be paid to pregnant women's health care, such as balanced diet, proper physical exercise, and avoiding overwork. These measures will help to ensure the success of IVF pregnancy and the health of mothers and infants.
Pregnancy examination
The pregnancy examination of IVF is basically similar to that of natural pregnancy. The doctor will regularly carry out physical examination, blood pressure measurement, blood routine, urine routine, blood sugar and other examinations, as well as ultrasound examination during pregnancy, to monitor the health of the fetus.
In addition, it is also necessary to pay special attention to the weight and nutritional status of pregnant women, and make adjustments and guidance according to the specific situation. For older pregnant women or pregnant women with other high-risk factors, more detailed examinations may be required, such as Down syndrome screening.
Summary
Test tube babies need to be examined before pregnancy, before pregnancy, after pregnancy and during pregnancy. These tests are designed to ensure the success rate of pregnancy and the health of mothers and babies. Through these examinations, both husband and wife can clarify their own fertility status and provide targeted treatment for related problems. At the same time, regular examinations during pregnancy can help doctors monitor the health and development of the fetus, identify and deal with possible problems in time, and ensure the smooth birth of test tube babies.
