Shantou test tube baby: what tests need to be done?
In vitro fertilization (IVF) and embryo transfer (ET) have become an effective way to solve the problem of infertility. In Shantou, there are many hospitals that provide IVF technology, and in order to ensure the safety and success rate of patients, it is essential to carry out a series of examinations.
Preoperative examination
Before IVF surgery, patients need to undergo a series of preoperative examinations. First, the doctor will conduct a detailed physical examination of the patient, including gynecological examination and male semen analysis. In addition, a blood test is required to ensure that the patient is in good health and free from any infection or disease.
In addition, preoperative endocrine examination is also required to determine whether the patient's ovarian function is normal. This usually includes blood tests to measure follicle stimulating hormone and luteinizing hormone levels, as well as ultrasound to examine the morphology of the ovary and uterus.
In addition, patients with other diseases, such as diabetes, hypertension, etc., also need to carry out corresponding system checks to ensure that their condition is under control and there is no risk of impact on IVF surgery.
In vitro fertilization test
In vitro fertilization is one of the key steps in IVF surgery. Before in vitro fertilization, women need to undergo ovarian ultrasound examination to determine the development of follicles in the ovary. According to the results of ultrasound examination, the optimal ovarian stimulation scheme was determined.
During in vitro fertilization, doctors also need to conduct semen analysis on men. Check the quality and quantity of semen to determine whether further treatment of sperm is needed, such as selecting the best sperm for injection.
In addition, embryo quality assessment is also required during IVF to ensure that the best embryo is selected for transplantation. This is usually assessed by observing the morphology of the embryo, cell division and the structure of the endoplasmic reticulum.
Pre transplant inspection
The pre transplant examination is to ensure the success of embryo transfer. Before transplantation, the doctor will check the endometrial thickness to determine whether it is suitable for embryo transfer. At the same time, endometrial biopsy is also needed to check the cellular structure and pathology of the endometrium.
In addition, immunological tests are also needed to determine the immune status of patients and eliminate the adverse effects of autoimmune factors on embryo transfer. This includes blood group test and immunoglobulin level test.
Finally, psychological assessment is also needed to ensure that the patient's mental health is stable and can cope with possible pressure and mood fluctuations when performing IVF surgery.
Postoperative examination
Postoperative examination is to monitor the situation after embryo transfer and determine whether the pregnancy is successful. First, the doctor will conduct a blood test to check the patient's progesterone and β - HCG levels to determine whether the pregnancy is successful.
At the same time, ultrasonic examination is also needed to observe the implantation and development of embryos. Doctors can judge whether the pregnancy is normal by observing the heartbeat and size of the embryo.
Postoperative examination also includes regular prenatal examination to monitor the progress of pregnancy and fetal growth. This includes measurement of uterine height, fetal movement and amniotic fluid detection to ensure the health of mothers and infants.
Summary
When performing IVF operations in Shantou, a series of examinations should be carried out before, in vitro fertilization, transplantation and post operation. Preoperative examination includes physical examination, blood examination and endocrine examination; IVF examination includes ovarian ultrasound examination, semen analysis and embryo quality assessment; The pre transplantation examination includes endometrial thickness examination, endometrial biopsy and immunological test; Postoperative examination includes blood test and ultrasonic examination. The purpose of these examinations is to ensure that the patient is in good health, select the best embryo for transplantation, and monitor the health of the pregnant woman and fetus during pregnancy.
